Question

PLEASE HELP! WILL GIVE MEDAL

Find the product of (2x − 5y)^2.

4x^2 + 20xy + 25y^2
4x^2 − 20xy + 25y^2
4x^2 − 25y^2
4x^2 + 25y^2

Answer 1

\(\bf(a-b)^2=a^2-2ab+b^2\)

Answer 2

so it would be \[4x^{2}-20xy+25y^{2}\]

Answer 3

Yes, good job! :)

Answer 4

Thank you! would you mind helping me with one more? its similar to this one.

Answer 5

Sure!

Answer 6

Find the product of (x − 3^)2.

x^2 + 6x + 9
x^2 − 9
x^2 − 6x + 9
x^2 + 9

I got x^-6x +9 but im not sure of it

Answer 7

is it \(\bf(x-3)^2\) ?

Answer 8

yeah sorry

Answer 9

And, yes it's right.

Answer 10

Awesome Thank you again!

Answer 11

You're welcome :)