3 years ago

Simplify (3k^4) (7k^5)

Mathematics

1 answer:

Hunter-Best [27]3 years ago

4 0

Answer:

21 k^9

Step-by-step explanation:

(3k^4) (7k^5)

Multiply the coefficients

3*7 = 21

Add the exponents

k^(4+5) = k^(9)

Put back together

21 k^9

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Step-by-step explanation:

Translation

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Step-by-step explanation:

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