Question

Please find the square.

(2x – 6) ^2
A. 4x^2 – 24x + 36

B. 4x^2 – 8x + 36

C. 4x^2 + 36

D. 4x^2 – 12x + 36

Answer 1

(2x - 6)(2x - 6)

4x^2 - 12x - 12x + 36

4x^2 - 24x + 36

A is the answer. :)

Answer 2

Basically you're finding the factored version of (2x-6)^2.
Which is basically (2x-6)(2x-6).
When you distribute this, you get:
4x^2 - 24x + 36

Answer 3

Thank you both :)

Answer 4

Thanks for the medal. :)

Answer 5

You're welcome :)

Answer 6

No problem :)