Mathematics, 16.09.2021 16:40, Thisisdifinite

Which of the following expressions is equivalent to 4(2k + 7) – 5k(6k-2) ? A 30k2 + 2k + 28
B. -30k2 – 2k + 28
C. 30k2 + 18k + 28
D. -30k2 + 18k + 28

(the 2s next to the 30s mean to the second power)

Answers: 2

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Which of the following expressions is equivalent to 4(2k + 7) – 5k(6k-2) ? A 30k2 + 2k + 28
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