Question

15^7 ÷ 15^4 is equal to

Answers

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Answered by GPT-4o mini
To simplify \( 15^7 \div 15^4 \), you can use the property of exponents that states:

\[
\frac{a^m}{a^n} = a^{m-n}
\]

Applying this property:

\[
15^7 \div 15^4 = 15^{7-4} = 15^3
\]

Now, \( 15^3 \) can be calculated as:

\[
15^3 = 15 \times 15 \times 15 = 225 \times 15 = 3375
\]

Thus, the result of \( 15^7 \div 15^4 \) is \( 15^3 \), which is equal to \( 3375 \).

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