This is really hard please help

Mathematics

1 answer:

Lana71 [14]2 years ago

4 0

Answer:

p^(m+n)

Step-by-step explanation:

p^m * p^n

We know that when they are multiplied when the bases are the same, we add the exponents

p^(m+n)

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10.5 hours.

Step-by-step explanation:

Please consider the complete question.

Working together, two pumps can drain a certain pool in 6 hours. If it takes the older pump 14 hours to drain the pool by itself, how long will it take the newer pump to drain the pool on its own?

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So part of pool drained by newer pump in one hour would be $\frac{1}{t}$ .

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