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I have doubt in ch. Quadrilateral topic (Intercept theorem)

Posted by Rahul Gupta 5 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

state euclid's fifth postulate ? (4)

Posted by Ayush Chhajer 5 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Factorise: x⁴+x²+1

Posted by Rishita Bharadwaj 5 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

I have a doubt in ch triangles

Posted by Arti Kuriyal 5 years, 5 months ago

CBSE > Class 09 > Mathematics

2 answers

Muskan ? 5 years, 5 months ago

Which topic?

Rishita Bharadwaj 5 years, 5 months ago

Wats d question

ANSWER

How to draw root on number line

Posted by Swati Attal 5 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Locate root 9.3 in the number line

Posted by Sahil Lama 5 years, 5 months ago

CBSE > Class 09 > Mathematics

1 answers

Ishu Rana 5 years, 5 months ago

It is very easy

ANSWER

What are the identification of polynomials

Posted by Kabir Arora 5 years, 5 months ago

CBSE > Class 09 > Mathematics

1 answers

Vishwas Chaurasia 5 years, 5 months ago

In polynomial, the power raised on variable will be a whole number. If the power is negative or in fraction then is not a polynomial.

ANSWER

How can easily understand The topic polynomials (like some questions are for identities) etc.. Sum logic

Posted by Tanmay Sanap 5 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Simplify: 7+3√5/3+√5+7-3√5/3-√5

Posted by Archi Kumari 5 years, 5 months ago

CBSE > Class 09 > Mathematics

4 answers

Rahul Gupta 5 years, 5 months ago

Answer 14

Tanmay Sanap 5 years, 5 months ago

Answer detail mein pucha usne bichari li help kardo .

Sudhanshu Mathur 5 years, 5 months ago

14

Sudhanshu Mathur 5 years, 5 months ago

1

ANSWER

If a=√5+√2/√5-√2 and b=√5-√2/√5+√2 find the value of a²+ab+b²/a²-ab+b²

Posted by Krishna Preetha 5 years, 5 months ago

CBSE > Class 09 > Mathematics

1 answers

Gaurav Seth 5 years, 5 months ago

A²-b²
=[2-√5/2+√5]²-[2+√5/2-√5]²
=[2-√5]²/[2+√5]²-[2+√5]²/[2-√5]²
=[4+5-4√5/4+5+4√5]-[4+5+4√5/4+5-4√5]²
=[9-4√5/9+4√5]-[9+4√5/9-4√5]
=[9-4√5]²-[9+4√5]²/9²-[4√5]²
=81+80-72√5-81-80-72√5/81-80
=-144√5/1
=-144√5

ANSWER

What is monomial example

Posted by Madhu Sudhan 5 years, 5 months ago

CBSE > Class 09 > Mathematics

5 answers

Rahul Gupta 5 years, 5 months ago

A monimial is a algebraic experission in which polynomial contain only one term is called monomial. As:- 9, -50, 8x , 9y etc

Ganesh Harijan 5 years, 5 months ago

The algebraic expression having one term ia called monomial.example 3xyz

Sudhanshu Mathur 5 years, 5 months ago

2kh

Gaurav Seth 5 years, 5 months ago

A monomial is an expression in algebra that contains one term, like 3xy. Monomials include: numbers, whole numbers and variables that are multiplied together, and variables that are multiplied together. Any number, all by itself, is a monomial, like 5 or 2,700.

Madhu Sudhan 5 years, 5 months ago

Reply

ANSWER

State fifth postulate

Posted by Keerthan Venkata Subbiah 5 years, 5 months ago

CBSE > Class 09 > Mathematics

1 answers

Vartika Singh 5 years, 5 months ago

It refers when two ll lines are intersected by another ll lines, the alternate interior angles on the same side are supplementary and that if the intersected lines are not parallel, they will meet on the side where the sum of the angles is less than 180°

ANSWER

Answers of mathematics question paper term 1

Posted by Avani Sanghavi 5 years, 5 months ago

CBSE > Class 09 > Mathematics

1 answers

Sudhanshu Mathur 5 years, 5 months ago

1

ANSWER

Assertion and reasoning

Posted by Shrey Virmani 5 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

How to prove that root 6 is an irrational number

Posted by Namann Kotecha 5 years, 5 months ago

CBSE > Class 09 > Mathematics

1 answers

Kabir Arora 5 years, 5 months ago

Because it can not be written in the form of p/q where q is not equal yo zero

ANSWER

How to find 0.205 bar

Posted by Nikhil Singh 5 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Draw Radha graph of the equation 3x minus 4 y is equal to 12 find the co-ordinate of the. Where the graph cut the x axis

Posted by Vedant Patil 5 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

If x is equal to 2 + root 3 find the value of x power 3 + 1 by x power 3

Posted by Divya Mishra 5 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

If X upon Y + Y upon x is equal to -1 x y is not equal to zero find the value of x cube minus y cube

Posted by Meghna Mandawra 5 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

X+y+z-x+2=

Posted by Udai Ram Jhorar 5 years, 5 months ago

CBSE > Class 09 > Mathematics

1 answers

Surbhi Bajpai 5 years, 5 months ago

180

ANSWER

How to now triangle chapter in easy way please give a idea

Posted by Heema Mawai 5 years, 5 months ago

CBSE > Class 09 > Mathematics

1 answers

Surbhi Bajpai 5 years, 5 months ago

Learn the rule of congurency

ANSWER

If (16)²x+³ =(64) x+³,then find the value of 4²x-²

Posted by Gulafsha ....... 5 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Factorise 4(x-y) ^2-12(x-y)(x+y)+9(x+y)^2

Posted by Pradeep Pathak 5 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

In ∆ABC , if ,A-B=40 , B-C=10 then find A,B,c

Posted by Swaminathan Iyer 5 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

If X=1/2-√3,find the value of x^3-2x^2-7x+5 (Express x^3-2x^2-7x+5 in terms of x^2-4x+1)

Posted by Sahil Singh 5 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

What is orgin

Posted by Sp Singh Mahna 5 years, 5 months ago

CBSE > Class 09 > Mathematics

6 answers

Archi Kumari 5 years, 5 months ago

The point where x and y axis are intersect

Dinesh 😉 5 years, 5 months ago

The point of intersection of x axis and y axis is called the origin

Sp Singh Mahna 5 years, 5 months ago

Thanks

Palak Yadav 5 years, 5 months ago

Orgin is mid point x axis & y axis intersect each other at the cartesian plane

Surbhi Bajpai 5 years, 5 months ago

It is the mid point where two line intersect each other

Sahil Singh 5 years, 5 months ago

The origin is a point where x and y axis intersect each other at the cartesian plane

ANSWER

If x cube + b x square + X - 6 has X + 2 is a factor and leaves a remainder of 4 when divided by x minus 2 find the value of a and b

Posted by Supriya Kulkarni 5 years, 5 months ago

CBSE > Class 09 > Mathematics

1 answers

Sp Singh Mahna 5 years, 5 months ago

X-axis

ANSWER

Irrational number between 2.3 and 2.5

Posted by Sarthak Garg 5 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Blue print and marking scheme

Posted by Sarthak Garg 5 years, 5 months ago

CBSE > Class 09 > Mathematics

2 answers

Spoorthi Venkatesh 5 years, 5 months ago

Section A=20MCQs of 1marks Section B=6questions of 2marks Section C=8questions of 3marks Section D=6questions of 4marks

Spoorthi Venkatesh 5 years, 5 months ago

Section A=20marks mcq

ANSWER

(X+y)³ -(x-y)³=6y (x ²+y ²)-4y²

Posted by Balwant Sidhu 5 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

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