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4 votes
What is the sum of 5(−3.4k−7) (3k+ 21) =

User Arete
by
7.8k points

1 Answer

4 votes

Answer:

welp i got -891k - 357 but that seems really big

Explanation:

i distributed the 5 to the -3.4k and the -7 and got -17k-35. then i foiled that out with the 3k+21 and got -51k -357 - 105k -735k. then i combined like terms and got -891k -357

hope this helps rip sorry

User Carlos N
by
8.8k points

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