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Popular >

simplify 2k(5k^3)

Solution

simplify

2 k (5 k^{3})

Solution

10 k^{4}

Solution steps

2 k (5 k^{3})

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

k k^{3} = k^{1 + 3}

= 2 \cdot 5 k^{1 + 3}

Add the numbers:

1 + 3 = 4

= 2 \cdot 5 k^{4}

Multiply the numbers:

2 \cdot 5 = 10

= 10 k^{4}

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Frequently Asked Questions (FAQ)

What is 2k(5k^3) ?
The solution to 2k(5k^3) is 10k^4