4 years ago

Can someone help me solve this problem by factoring. x^2 + 8x + 16 = 0

Mathematics

2 answers:

Pavlova-9 [17]4 years ago

8 0

Factorization: (x + 4)∧2=0

Solutions based on Factorization: x + 4 = 0 ⇒ X∨1 = X∨2 = -4

Lostsunrise [7]4 years ago

5 0

The last number factors are 1*16, 2*8, 4*4
Of these factor pairs, which ones add to the center terms (8)?
4*4 = 16 and 4+4= 8
The factors are (x + 4) (x + 4)

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