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Popular >

simplify (10j^4k)(9jk^5)

Solution

simplify

(10 j^{4} k) (9 j k^{5})

Solution

90 j^{5} k^{6}

Solution steps

(10 j^{4} k) (9 j k^{5})

Apply exponent rule:

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

j^{4} j = j^{4 + 1}

= 10 k \cdot 9 j^{4 + 1} k^{5}

Add the numbers:

4 + 1 = 5

= 10 k \cdot 9 j^{5} k^{5}

Apply exponent rule:

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

k k^{5} = k^{1 + 5}

= 10 \cdot 9 j^{5} k^{1 + 5}

Add the numbers:

1 + 5 = 6

= 10 \cdot 9 j^{5} k^{6}

Multiply the numbers:

10 \cdot 9 = 90

= 90 j^{5} k^{6}

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Frequently Asked Questions (FAQ)

What is (10j^4k)(9jk^5) ?
The solution to (10j^4k)(9jk^5) is 90j^5k^6