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Airida [17]
3 years ago
10

Which expression is equivalent to x^5 • x^2?

Mathematics
1 answer:
pashok25 [27]3 years ago
7 0

<u><em>Answer: x⁷</em></u>

Step-by-step explanation:

distributive property: a(b+c)=ab+ac

add by exponent rule.

x⁵⁺²=x⁷

<u><em>= x⁷</em></u>

Hope this helps!

Thanks!  

Have a  great day!

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natta225 [31]

Answer:

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Then

\dfrac{\text{Greater number}}{\text{Smaller number}}\\ \\=\dfrac{4\times 10^{-5}}{2\times 10^{-10}}\\ \\=\dfrac{4}{2}\times \dfrac{10^{-5}}{10^{-10}}\\ \\=2\times \dfrac{1}{10^{-5}}\\ \\=2\times 10^5\\ \\=2\times 100,000\\ \\=200,000

7 0
4 years ago
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4 years ago
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Answer:

$157.17

Step-by-step explanation:

Interest is the amount of return that someone receive on the amount invested in a bank or in a business. The annual interest rate is defined on the invested amount. The amount invested is called the principal and.

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