Solve x2 + 4x + 8 = 0. Answers are x equals negative 2 plus or minus 2 I x equals negative 2 plus or minus 4 I x equals negative 4 plus or minus 2 I x equals negative 4 plus or minus 4 I

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asked May 19, 2017 23.4k views

3 votes

Solve x2 + 4x + 8 = 0.

Answers are

x equals negative 2 plus or minus 2 I
x equals negative 2 plus or minus 4 I
x equals negative 4 plus or minus 2 I
x equals negative 4 plus or minus 4 I

Mathematics
high-school

Jeff Meatball Yang asked

by Jeff Meatball Yang

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1 Answer

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x^2 + 4x + 8 = 0
( x + 2 ) ( x + 2 ) = 0

i am a mathematics teacher. if anything to ask please pm me

Neftedollar answered May 26, 2017

by Neftedollar

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