Which expression is equivalent to 4^3 * 5^3? Choices: (A)20^3 (B)1/20^3 (C)20^9 (D)20^6

Calculate 4^3 and 5^3: Calculate 4^3 and 5^3 separately. 4^3 = 64 5^3 = 125Multiply the results: Multiply the results of 4^3 and 5^3. 64 * 125 = 8000Express 8000 as a power: Express 8000 as a power of 20. 8000 = 20^3

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Which expression is equivalent to $4^3 \times 5^3$ ? $\newline$ Choices: $\newline$ (A) $20^3$ $\newline$ (B) $\frac{1}{20^3}$ $\newline$ (C) $20^9$ $\newline$ (D) $20^6$

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Math Problems

Algebra 1

Identify equivalent exponential expressions II

Full solution

Q. Which expression is equivalent to

4^3 \times 5^3

\newline

Choices:

\newline

(A)

20^3

\newline

(B)

\frac{1}{20^3}

\newline

(C)

20^9

\newline

(D)

20^6

Calculate $4^3$ and $5^3$ : Calculate $4^3$ and $5^3$ separately. $\newline$ $4^3 = 64$ $\newline$ $5^3 = 125$
Multiply the results: Multiply the results of $4^3$ and $5^3$ . $\newline$ $64 \times 125 = 8000$
Express $8000$ as a power: Express $8000$ as a power of $20$ . $\newline$ $8000 = 20^3$