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Popular >

simplify [(-7)^3]^5

Solution

simplify

[(- 7)^{3}]^{5}

Solution

- 7^{15}

+1

Decimal Notation

- 4747561509943

Solution steps

[(- 7)^{3}]^{5}

Apply exponent rule:

(a^{b})^{c} = a^{b c}

= (- 7)^{3 \cdot 5}

Multiply the numbers:

3 \cdot 5 = 15

= (- 7)^{15}

Apply exponent rule:

(- a)^{n} = - a^{n},

if

n

is odd

(- 7)^{15} = - 7^{15}

= - 7^{15}

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Frequently Asked Questions (FAQ)

What is [(-7)^3]^5 ?
The solution to [(-7)^3]^5 is -7^{15}