3 years ago

Rewrite each expression as a single power?

Mathematics

1 answer:

Inessa [10]3 years ago

3 0

Answer:

(90)^4

Step-by-step explanation:

9^4 * 10^4

We know that when the power are the same, but the bases are different

a^b * c^b = (ab)^m

(9*10)^4

(90)^4

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3 years ago

Michael is 17 year older than john.In 4 years,the sum of their ages will be 49.Find Michael's present age.

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Michael's present age is 53

Step-by-step

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4 years ago

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Aloiza [94]

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3 years ago

Please help <br> What is x= ?

Nataly [62]

Answer:

$x=33^{\circ}$

Step-by-step explanation:

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