3 years ago

Simplify using the vertical method. (3k + 5)(2k^2 – 5k – 3)

Mathematics

2 answers:

inna [77]3 years ago

6 0

Answer:

6k^3 - 5k^2 - 34k - 15

Step-by-step explanation:

I just got 100% on this quiz

Gradpoint

Nikolay [14]3 years ago

4 0

(3k + 5)(2k^2 – 5k – 3)
= 6k^3 - 15k^2 - 9k + 10k^2 - 25k - 15
= 6k^3 - 5k^2 - 34k - 15

hope that helps

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