What is the sum to 5(−3.4k−7)+(3k+21)

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Ionel POP asked Feb 23, 2022

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What is the sum to 5(−3.4k−7)+(3k+21)

Mathematics
high-school

Ionel POP asked Feb 23, 2022

by Ionel POP

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15 votes

Answer:

5(-3.4k-7)+(3k+21)

_17k-35+3k+21

-14k-35+21

-14k-14

Your answer is: -14k-14

Hansjoerg Wingeier answered Feb 24, 2022

by Hansjoerg Wingeier

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28 votes

Your answer is: -14k-14

Explanation:

5(-3.4k-7)+(3k+21)

_17k-35+3k+21

-14k-35+21

-14k-14

GRafoKI answered Feb 26, 2022

by GRafoKI

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