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2 years ago

Simplify x2 + 10x + 9 over 2(x + 9) − (x + 9)

Mathematics

1 answer:

Irina-Kira [14]2 years ago

6 0

Answer:

x+1

Step-by-step explanation:

First factor x² + 10x + 9 using the AC method.

(x +1) (x + 9)

then simplfy the denominater.

x + 9

finally cancel the factor of x + 9 from top and bottom.

the answers is x + 1.

hope this helps :)

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