Replace ∗ with a monomial so that the expression can be rewritten as a square of a sum or a difference:
b
36–12x + ∗

x^2

Step-by-step explanation:

The formula we should use here is (a+b)^2=a^2+2ab+b^2

Using this we should first squared 36, getting us 6

Then divide -12x by 6, getting us -2x

Then we divide-2x by -1, getting us 2x

Lastly we divide 2x by 2 to get x

x is our original factors, but to fit in the equation, we need to square it

correct

step-by-step explanation:

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

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