Math, asked by siddhi4464, 6 days ago

using the identity (a+b)² Find (2x+y)²

Answers

Answered by Vanitapatel21031983

1

Answer:

4x²+y²+4xy

Step-by-step explanation:

i hope it is helpful

Answered by preeti353615

1

Answer:

(2x+y)² $=4x^2 +4xy + y^2$

Step-by-step explanation:

(a+b)² $=a^2 + 2ab + b^2$

(2x+y)² $= (2x)^2 + 2 (2x)(y) + (y)^2\\ =4x^2 +4xy + y^2$

Previous Question

Next Question

Similar questions

Social Sciences, 3 days ago

I. Fill in the Blanks: 1. ___________________ was the first capital of Magadha. 2. The republics of the ancient times were also known as ________________________. 3. The line that separates the lighted half from the darker half of the earth is called the ___________________________________. 4. The point in the orbit of the earth where it is nearest to the sun is called...

English, 3 days ago

write a letter to your friend information him about your visit to anyone important tourist spot of sikkim...

English, 3 days ago

IAL 1. Hillary bought tea for Tenzing ...

Science, 6 days ago

1. The speed of sound in Air at 20 degree Celsius iS measured to be 300 m/s, what is the curent air temperature. 2. A violin emits a frequency of 13Hz and a wavelength of 20m. Determine the speed of sound. 3. What is the frequency emitted by a cello when it has a speed of 345m/s and a wavelength of 43m?

Chemistry, 6 days ago

Balancing any chemical equation justifies everything except- * 1 Matter is conserved 2 Mass of reactants= Mass of products 3 Atoms of each element remains same 4 The atoms are only rearranged and no new product is formed...

Math, 8 months ago

solve for x :: 2²^x^ $2 { }^{2 {x}^{ + 1} } + 4.4 {}^{ x} - 384 = 0$ +1 + 4.4 ^x - 384 = 0 ...

English, 8 months ago

How is the poem the road not taken related to real life...

Political Science, 8 months ago

the largest employer in the world is...