Question

Please help!
Multiply and simplify. Show your steps.
(2g−3)^2

Answer 1

You can use the formula
(a-b)^2 = a^2 - 2ab + b^2

Answer 2

Okay thank you

Answer 3

Or you can also write it out as
(2g-3)(2g-3)

and then proceed to use the FOIL method. Do you know the FOIL method?

Answer 4

Okay. c:

Answer 5

Here is an example: