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p(x)=x3-5x2+4x-3 , g(x)=x-2

Posted by Rajesh Rajesh 5 years, 7 months ago

CBSE > Class 09 > Mathematics

1 answers

Riya Singh 5 years, 7 months ago

P(2)=2×3–5×2+4×2–3 =6–10+8–3 =–4+8–3 =4–3 =1

ANSWER

If a traingle with sides(in units) of measure a,b and c has an area of 'A' sq units and a traingle with sides measuring a+b , b+c , c+a has an area of 'T' sq units , then prove that T>4A .

Posted by Harsh Kandhol 5 years, 7 months ago

CBSE > Class 09 > Mathematics

1 answers

S Sanjai Krishnan 5 years, 7 months ago

2/34567

ANSWER

Ncert solutions class 9 12.1

Posted by Yuvraj_Singh Hari Nau 5 years, 7 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Ex 3.2 solution

Posted by Pinky Sharma 5 years, 7 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

1.101001000100001.......is rational or irrational. Justify your answer

Posted by Gunjan Kumari 5 years, 7 months ago

CBSE > Class 09 > Mathematics

3 answers

Deepanshu Pal 5 years, 7 months ago

Irrational no

Abhishek Jaiswal 5 years, 7 months ago

Irrational no

Rohini Sen 5 years, 7 months ago

Irrational hai

ANSWER

If 7(x)²–2√2×–3 is divided by x–√2 the remainder is

Posted by Riya Singh 5 years, 7 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Write the rational number that doesn't have a reciprocal.

Posted by Ayush Mishra 5 years, 7 months ago

CBSE > Class 09 > Mathematics

1 answers

Miss__ Thakur 5 years, 7 months ago

0

ANSWER

Find 5 irrational no. Between underoot 5/7 and 4/9

Posted by Nimit Gangwal 5 years, 7 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

The coefficient of polynomial 5-3x square +5x

Posted by Gagan Singh 5 years, 7 months ago

CBSE > Class 09 > Mathematics

2 answers

Suhani And Sunali Rai 5 years, 7 months ago

-3,5

Suhani And Sunali Rai 5 years, 7 months ago

3and5

ANSWER

root of x२+6x+9

Posted by Rahul Yadav 5 years, 7 months ago

CBSE > Class 09 > Mathematics

1 answers

Nimit Gangwal 5 years, 7 months ago

(x) sq. +(2 × x × 3) +(3) sq. ( X + 3. ) Sq.

ANSWER

Rational no between numbers whose denominators are unlike

Posted by Kartik Joshi 5 years, 7 months ago

CBSE > Class 09 > Mathematics

1 answers

Rahul Yadav 5 years, 7 months ago

15/6 ; 2/1 are b/w 7/2and9/6

ANSWER

Jh

Posted by Ishani Mondal 5 years, 7 months ago

CBSE > Class 09 > Mathematics

1 answers

Jagdeep Kaur 5 years, 7 months ago

Jh is nothing

ANSWER

How to make root 5 in Number line

Posted by Sonam Rana 5 years, 7 months ago

CBSE > Class 09 > Mathematics

1 answers

Rahul Yadav 5 years, 7 months ago

by pythagorous rule

ANSWER

Write the degree of 4-y2

Posted by Tushar Malhotra 5 years, 7 months ago

CBSE > Class 09 > Mathematics

4 answers

Shreyash Sagar 5 years, 7 months ago

2

Rahul Yadav 5 years, 7 months ago

highest digree is 2

Rahul Yadav 5 years, 7 months ago

2

Riya Singh 5 years, 7 months ago

The degree of 4-y2 is 2

ANSWER

members Q7. Number of houses in the Parliament are- a) Two houses b) Three houses c) Four Houses d) 5 Houses Q8. Who appoints the Prime Minister? a) The parliament b) The president c) Both a and b d) None of them Q9. Which court is at Apex level? a) Subordinate Court b) Supreme court c) High Court d) All the above Q10. Who appoints the Chief Justice of India? a) The President b) The Prime Minister c) Both a and b d) None of the above Q11. Which house are more power regarding money bill? a) Rajya Sabha b) Lok Sabha c) Both houses have equal power d) None of the above Q12. What is the tenure of Lok Sabha? a) 4 years b) 5 years c) 6 years

Posted by Tushar Malhotra 5 years, 7 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Simplify the following expression:- 1.(4+√7)(3+√2)

Posted by Music Lover? 5 years, 7 months ago

CBSE > Class 09 > Mathematics

1 answers

Yogita Ingle 5 years, 7 months ago

(4+√7)(3+√2)

= 4(3+√2) +√7(3+√2)

= 12 + 4√2 + 3√7 + √14

ANSWER

2 x square + fore x

Posted by Aakash Suryavanashi 5 years, 7 months ago

CBSE > Class 09 > Mathematics

1 answers

Rahul Yadav 5 years, 7 months ago

2x२+4x take 2x is common 2x(x+2) 2x=0 x+2=0 x=0 x=-2

ANSWER

(x+8) (x-10) Identify. Question

Posted by Dheeraj Chaudhary 5 years, 7 months ago

CBSE > Class 09 > Mathematics

2 answers

Jashan Deep 5 years, 7 months ago

(x+a)(x+b)=x2 +(a+b)x+(ab)

Yogita Ingle 5 years, 7 months ago

(x+8) (x-10)

= x(x- 10) + 8 (x-10)

= x² -10x + 8x - 80

= x² -2x - 80

ANSWER

Prove that 0/0=2

Posted by Priyanshu Ranjan Sundaray 5 years, 7 months ago

CBSE > Class 09 > Mathematics

2 answers

Priyanshu Ranjan Sundaray 5 years, 5 months ago

It's wrong

Nidhi Dhariwal 5 years, 7 months ago

No 0/0 is not equal to 2 because LHS=0/0=0 RHS=2 So, 0/0≠2

ANSWER

The height of a cone is 24cm and the diameter is 14cm. Find the total surface area of cone

Posted by Sagun Kumari 5 years, 7 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Square root of x^4 -4x^3+12x^2-16x+16

Posted by Deven Mittal 5 years, 7 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

In zedland couriering aparcel costs 1=3.25 zeds per kg and 2=a fixed pick up service charge of 5 zeds. Shyleja sends some books weighting 'w' kg

Posted by Rajveena Sahu 5 years, 7 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Exercise 2.1 to 2.3 solutions

Posted by Gurdeep Singh 5 years, 7 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

X=0,y=k, 5x-3y=3

Posted by Pratik Jalane 5 years, 7 months ago

CBSE > Class 09 > Mathematics

3 answers

Gunjan Kumari 5 years, 7 months ago

5x-3y=3 5 x 0 - 3 x k =3 0-3k=3 -3k=3-0 -3k=3 K=-3/3 K= -1 Answer

Riya Singh 5 years, 7 months ago

5x-3y=3 5×0-3×k=3 0-3k=3 -3k=3-0 -3k=3 K=3/-3 K=-1 ans//

Nidhi Dhariwal 5 years, 7 months ago

5x-3y= 3 If x=0 than 5(0) - 3y=3 0-3y=3 -3y=3 -y=3/3 -y=1

ANSWER

How to find route 3.2 geometrically??

Posted by Praneeth Mutyala 5 years, 7 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Difine prime number

Posted by Harshg Gupta 5 years, 7 months ago

CBSE > Class 09 > Mathematics

1 answers

Meghna Thapar 5 years, 7 months ago

In math, prime numbers are whole numbers greater than 1, that have only two factors – 1 and the number itself. Prime numbers are divisible only by the number 1 or itself. For example, 2, 3, 5, 7 and 11 are the first few prime numbers.

ANSWER

1/√5+√2

Posted by Mahesh Verma 5 years, 7 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

5/7 on number line

Posted by Kartik Joshi 5 years, 7 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

0.37373737373737

Posted by Rijul Arora 5 years, 7 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Visualize 5.37 on the number line by successive magnification upto 4 places

Posted by Sandhaya Rai 5 years, 7 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

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