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Math help !!! could someone please explain how to find the answer

Math help !!! could someone please explain how to find the answer-example-1
User Liuhongbo
by
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1 Answer

5 votes
x^2+8x+16 = 0
Step 1: Factor left side of equation.
(x+4)(x+4) = 0
Step 2: Set factors equal to 0.
x+4=0 or x+4=0x = −4

Answer:
x = −4