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1 vote
Need help with this.

Need help with this.-example-1

2 Answers

7 votes
the answer would be
k=-12
answered
User Alan Krueger
by
8.2k points
7 votes

Answer:

k = - 12

Explanation:

(5)³ - 7(5) + k = 78

125 - 35 + k = 78

k = - 12

answered
User Plang
by
8.0k points

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