3 years ago

Solve for x. x2 + 8x + 15 = 0

Mathematics

1 answer:

likoan [24]3 years ago

7 0

Answer: x=−3 or x=−5

Step-by-step explanation:

Step 1: Factor left side of equation.

(x+3)(x+5)=0

Step 2: Set factors equal to 0.

x+3=0 or x+5=0

x=−3 or x=−5

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