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antiseptic1488 [7]
3 years ago
8

Factor this expression. x2 + 9x + 8

Mathematics
1 answer:
TEA [102]3 years ago
8 0
X^2 + 9x + 8 = 0

To find the factors we need to find two number that multiply to equal 8 but add to equal 9.

8 = 1*8        9 = 1+8

(x + 1)*(x + 8) = 0
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