Which is equal to 5^-8? Choices: (A)-(-5)^8 (B)(-5)^8 (C)1/5^8 (D)-1/5^-8

Understand 5^-8: Understand the expression 5^-8. 5^-8 means 1 divided by 5 raised to the power of 8. Calculation: 5^-8 = 1 / 5^8Calculate 5^-8: Match the expression 1 / 5^8 with the given choices. Choices are: (A) -(-5)^8 (B) (-5)^8 (C) 1/5^8 (D) -1/5^-8 Correct match is (C) 1/5^8.

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Which is equal to $5^{-8}$ ? $\newline$ Choices: $\newline$ (A) $-(-5)^8$ $\newline$ (B) $(-5)^8$ $\newline$ (C) $\frac{1}{5^8}$ $\newline$ (D) $-\frac{1}{5^{-8}}$

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Math Problems

Grade 8

Understanding negative exponents

Full solution

Q. Which is equal to

5^{-8}

\newline

Choices:

\newline

(A)

-(-5)^8

\newline

(B)

(-5)^8

\newline

(C)

\frac{1}{5^8}

\newline

(D)

-\frac{1}{5^{-8}}

Understand $5^{-8}$ : Understand the expression $5^{-8}$ . $5^{-8}$ means $1$ divided by $5$ raised to the power of $8$ . Calculation: $5^{-8} = 1 / 5^8$
Calculate $5^{-8}$ : Match the expression $1 / 5^8$ with the given choices. $\newline$ Choices are: $\newline$ (A) $-(-5)^8$ $\newline$ (B) $(-5)^8$ $\newline$ (C) $1/5^8$ $\newline$ (D) $-1/5^{-8}$ $\newline$ Correct match is (C) $1/5^8$ .