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Popular >

simplify (2*10^5)^3

Solution

simplify

(2 \cdot 1 0^{5})^{3}

Solution

8 \cdot 1 0^{15}

+1

Decimal Notation

8.0 E 15

Solution steps

(2 \cdot 1 0^{5})^{3}

Apply exponent rule:

(a \cdot b)^{n} = a^{n} b^{n}

(2 \cdot 1 0^{5})^{3} = 2^{3} (1 0^{5})^{3}

= 2^{3} (1 0^{5})^{3}

2^{3} = 8

= 8 (1 0^{5})^{3}

Apply exponent rule:

(a^{b})^{c} = a^{b c}, a \geq 0

(1 0^{5})^{3} = 1 0^{5 \cdot 3}

= 8 \cdot 1 0^{5 \cdot 3}

Multiply the numbers:

5 \cdot 3 = 15

= 8 \cdot 1 0^{15}

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Frequently Asked Questions (FAQ)

What is (2*10^5)^3 ?
The solution to (2*10^5)^3 is 8*10^{15}