Answer:
4x^2 + 16x + 16
Step-by-step explanation:
xsquared + 8x + 16
4x^2+16x+____
divide by four:
x^2+4x+_4_ {(x + 4)^2}
times by four:
4x^2+16x+_16_
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first what is the question no only x = i didn´t see your computer
Step-by-step explanations:
10x - 2x
8x
