Question

find the square 2x-2y​

Answer 1

Answer:

hope it'll help you make it brainliest answer

Step-by-step explanation:

(2x-2y)2

4x^2-2.2x.2y+4y^2

4x^2-8xy+4y^2

Answer 2

Step-by-step explanation:

As we know that,

(a+b)²=a²+b²+2ab

so,

(2x+2y)²=(2x²)+(2y)=+2(2x)(2y)

=2²×2+2²y²+2×2×2xy

=4x²+4y²=8xy

I hope it helps