CBSE > Class 10 > Mathematics | CBSE Board | Homework Help

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0Thank You

Raj Kishor Dalai 3 years, 2 months ago

SOLUTION x²+1+8=x²-2² x²+1+8=x²-4 x²+1+8- x² +4=0 =13

0Thank You

Shreya Garg 3 years, 2 months ago

Just do simple multiplication on both sides x² + x + 8 = x² - 2² Using identity a² - b² = (a+b) (a-b)

2Thank You

Aysha Hiba 3 years, 2 months ago

X+ 12 = 0

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ANSWER

What is the distance formula

Posted by Lavi Chechi 3 years, 2 months ago

CBSE > Class 10 > Mathematics

3 answers

Jasmeen Kaur 3 years, 2 months ago

Under root( x2-x1)^2+(y2-y1)^×

1Thank You

Anjani Jha 3 years, 2 months ago

ROOT (X²-X¹)+(Y²-Y¹)

1Thank You

Anmol Yadav 3 years, 2 months ago

Speed/time

1Thank You

ANSWER

Find the zeroes of cubic polynomial p(x)=x³+2x²-3x verify

Posted by Savaliya Tirth 3 years, 2 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

Exercise 5.3 11 no

Posted by Priyanshu Singh Babushaab 3 years, 2 months ago

CBSE > Class 10 > Mathematics

1 answers

Mayank Sharma 3 years, 2 months ago

Aap please show kilometre apart on a highway on car stand from the from B at the same time if the car table in the same direction

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ANSWER

Tomorrow maths exam I want term 2 one words

Posted by Rohith Rohith 3 years, 2 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

Find the 10th term from the AP 4,9,14......254

Posted by Himanshi Chauhan 3 years, 2 months ago

CBSE > Class 10 > Mathematics

3 answers

Rohith Rohith 3 years, 2 months ago

0Thank You

Abhishek Kumar 3 years, 2 months ago

0Thank You

Shikhar Kumar 3 years, 2 months ago

In the ap A1=4,A2=9 So d=A2-A1=9-4=5 Since, An=a1+d(n-1) A10=4+5(10-1)=4+45=49

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ANSWER

Ch 7

Posted by Jyoti Jyoti 3 years, 2 months ago

CBSE > Class 10 > Mathematics

1 answers

Rohith Rohith 3 years, 2 months ago

Coordinate geometry

3Thank You

ANSWER

draw a rectangle KLMN such that its vetices K,L,M and N are (5,0),(5,3),(0,3) and (0,0) respectively

Posted by Topper 🙏 90% 3 years, 2 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

Chapter 5 5.3

Posted by Ananya Das 3 years, 2 months ago

CBSE > Class 10 > Mathematics

2 answers

Nimh Dangi 3 years, 2 months ago

Class

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Anshika Manekar 3 years, 2 months ago

Gsjw

3Thank You

ANSWER

Jhjh

Posted by Prasant Chetri 3 years, 2 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

Find the distance between the points (2,3) and (4,4)

Posted by Thrasha V 3 years, 2 months ago

CBSE > Class 10 > Mathematics

4 answers

Rohith Rohith 3 years, 2 months ago

Root 5

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Sanuj Kumar 3 years, 2 months ago

√5 is the correct answer

1Thank You

S P 3 years, 2 months ago

Root 5

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Amman Khan 3 years, 2 months ago

1Thank You

ANSWER

x+1/x³+2x²-11x-12

Posted by Nimh Dangi 3 years, 2 months ago

CBSE > Class 10 > Mathematics

4 answers

S P 3 years, 2 months ago

Answer is q(x) = x^2+x-12

1Thank You

Anshika Manekar 3 years, 2 months ago

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1Thank You

Numan Rahman 3 years, 2 months ago

Hello

1Thank You

Vishal Singh 3 years, 2 months ago

Hkal

1Thank You

ANSWER

Xsquare+10x+16=0

Posted by Rida Khan 3 years, 2 months ago

CBSE > Class 10 > Mathematics

3 answers

Jasmeen Kaur 3 years, 2 months ago

X^2+10x+16 X^2+8x+2x+16 X(x+8)2(x+8) X=-8 and -2

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Vivek Prajapati 3 years, 2 months ago

x = -2,-8

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Nimh Dangi 3 years, 2 months ago

x=-8,-2

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ANSWER

sin and cos me 's' and 'c' capital hota hai ki small

Posted by Ashwin Ashwin 3 years, 2 months ago

CBSE > Class 10 > Mathematics

3 answers

Nimh Dangi 3 years, 2 months ago

Always small

2Thank You

Abhay Narayan Yadav 3 years, 2 months ago

Small

1Thank You

Apeksha Gupta 3 years, 2 months ago

Small

1Thank You

ANSWER

Solve root 2x+3-8=0

Posted by Muham Med 3 years, 3 months ago

CBSE > Class 10 > Mathematics

2 answers

Nimh Dangi 3 years, 2 months ago

x=5/2

1Thank You

Yukti Telase 3 years, 3 months ago

X="5/2"

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ANSWER

2 cos A + sin A = 2, then find cot A

Posted by Parth Varia 3 years, 3 months ago

CBSE > Class 10 > Mathematics

1 answers

Aryan Awasthi 3 years, 3 months ago

Very easy

4Thank You

ANSWER

What is whol number

Posted by Aman More 3 years, 3 months ago

CBSE > Class 10 > Mathematics

5 answers

Raj Choudhary 3 years, 2 months ago

Zero to infinity

0Thank You

Abhay Narayan Yadav 3 years, 2 months ago

All counting number together zero

0Thank You

Anjali Rathi Anjali Rathi 3 years, 3 months ago

A whole no. is that type of no. which can be start from 0 like 0,1,2,3----- infinity

1Thank You

Aryan Awasthi 3 years, 3 months ago

♾️ infinity okay 👍

1Thank You

Poonam Chouhan 3 years, 3 months ago

Numbers from 1 to infinity

1Thank You

ANSWER

What is the value sin60° * tan 30°

Posted by Aneesh Koushik 3 years, 3 months ago

CBSE > Class 10 > Mathematics

4 answers

Vivek Prajapati 3 years, 2 months ago

Sin 30.

0Thank You

Anurag Yadav 3 years, 3 months ago

1/2

2Thank You

Swati Kashyap 3 years, 3 months ago

sin60°=√3/2 tan30°=1/√3

3Thank You

Aneesh Koushik 3 years, 3 months ago

1/2

4Thank You

ANSWER

The quadratic equation 2x²-under root5+1=0 has

Posted by Tanish Kamboj 3 years, 3 months ago

CBSE > Class 10 > Mathematics

3 answers

Ayush Gupta 3 years, 2 months ago

It's root doesn't exist

1Thank You

Ayush Gupta 3 years, 2 months ago

1 is wrong answer

1Thank You

Lavishka Mittal 3 years, 3 months ago

4Thank You

ANSWER

form the quadratic polynomial whose zeroes are 1/3 and 1/4

Posted by Harish .M 3 years, 3 months ago

CBSE > Class 10 > Mathematics

3 answers

Numan Rahman 3 years, 2 months ago

Hello

0Thank You

Yukti Telase 3 years, 3 months ago

K(x²-7/12x+1/12)

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Girish Shukla 3 years, 3 months ago

x² + 1/3+1/4+1/3×1/4

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ANSWER

if (1, 2) , (4 ,y) , (x, 6) and (3,5) are the vertices of a parallelogram taken in order, find x and y .

Posted by Neeti Taank 3 years, 3 months ago

CBSE > Class 10 > Mathematics

2 answers

Vivek Prajapati 3 years, 2 months ago

x =6. y=3

0Thank You

Suchit Bansal 3 years, 3 months ago

X=6,y=3

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ANSWER

Chapter 6 mcq

Posted by Khushi 1 3 years, 3 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

Find the hcf and lcm of 23and53 by prime factorisation

Posted by Satyam Singh 3 years, 3 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

Find the values of k for which the quadratic equation (3k + 1)x² + 2(k+1)x +1= 0 has real and equal roots

Posted by Suman Chakma 3 years, 3 months ago

CBSE > Class 10 > Mathematics

1 answers

Suman Chakma 3 years, 3 months ago

Given equation is y=(3k+1)x 2 +2(k+1)x+1=0 Also, it is given that the equation has equal roots. Then D=0⇒b 2 −4ac=0 a=3k+1 b=2(k+1) c=1 b 2 −4ac=[2(k+1)] 2 −4(3k+1)=0 ⇒4k 2 +4+8k−12k−4=0 ⇒4k 2 −4k=0 ⇒4k(k−1)=0 ⇒k=0 k=1 When k=0 equation y=x 2 +2x+1=0 Roots are x=−1,−1 When k=1

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ANSWER

4-5

Posted by Rishu Bhardwaj 3 years, 3 months ago

CBSE > Class 10 > Mathematics