by what number should (-4)^5 be divided so that the quotatient may be equal to 4^-2
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Answer:
Step-by-step explanation:
Let x be divided by (-4)^5.
To find, the number = ?
According to question,
\dfrac{(-4)^5}{x}=(-4)^3
⇒ x=\dfrac{(-4)^5}{(-4)^3}
⇒ x={(-4)^{5-3}
Using the identity,
\dfrac{a^m}{a^n}=a^{m-n}
⇒x={(-4)^{2}
⇒ x = {(-4)^{2} or 16
Hence, the number should be divided by {(-4)^{2} or 16.
Step-by-step explanation:
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