3 years ago

Which expression has an equivalent value to x2 + 9x + 8 for all values of x?

Mathematics

2 answers:

Sindrei [870]3 years ago

7 0

The first one! hope it helps

guapka [62]3 years ago

5 0

First One

If you distribute this
(x*x) + (x*8) + (x*1) + (8*1)
x^2 + 8x + 1x + 8
x^2 + 9x + 8

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