4 years ago

Help please lol Haha

Mathematics

2 answers:

lina2011 [118]4 years ago

5 0

The answer to you question is B

I hope this helps :)

kow [346]4 years ago

4 0

Answer:

B) t + 4; t ≠ 8

Step-by-step explanation:

Restrictions/Domain: t ≠ 8 because 8 - 8 = 0, and 0 can not be the denominator of any fraction. That leaves us with B and C

Simplify: We can tell it's not C or D, since -t * t ≠ t². So A or B can be the answer.

B is the only valid option now, through elimination.

(Double-check: (t + 4)(t - 8) = t² + 4t - 8t - 32 = <em>t² - 4t -32</em>)

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