Expand and simplify the following
a) (x+3)^2
b) (3x-6)^2
c) (x-4)^2
a) (x+3)^2 expands to x^2 + 6x + 9.
b) (3x-6)^2 expands to 9x^2 - 36x + 36.
c) (x-4)^2 expands to x^2 - 8x + 16.
a) (x+3)^2
b) (3x-6)^2
c) (x-4)^2
b) (3x-6)^2 expands to 9x^2 - 36x + 36.
c) (x-4)^2 expands to x^2 - 8x + 16.