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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saw5 [17]

Answer:

30 degrees

Step-by-step explanation:

Let Angle ABC be 2x, Angle EBC be 5x

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3 years ago

Barb solved the following equation: 4(3x – 12) = 5(2x + 6)

katrin2010 [14]

Answer:

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Step-by-step explanation:

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3 years ago

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Given that f(x) = x.
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4 years ago

Please help! & don’t answer with “don’t know the answer”

ValentinkaMS [17]

Answer:

Step-by-step explanation:

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3 years ago

5x2 – 15x – 20. factorise

hoa [83]

Answer:

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Step-by-step explanation:

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