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AveGali [126]
2 years ago
11

Choose the correct simplification of (9xy^5)^2.

Mathematics
1 answer:
Grace [21]2 years ago
5 0

Answer:

D) 81x²y¹⁰

Step-by-step explanation:

(9xy⁵)²

Because all of 9xy⁵ are in the parentheses, each component is raised to the 2nd degree.

(9)² = 81

(x)² = x²

(y⁵)² = y¹⁰ -- When you raise an exponent to another exponent, you multiply the exponents.

Now combine the components.

D) 81x²y¹⁰

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Answer:

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Step-by-step explanation:

r/7.1 = 4.2

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Write the following expression with as few symbols as possible, using the notational conventions:
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Answer:

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Step-by-step explanation:

The expressions provided are:

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(i)

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(ii)

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