(5) *7y^2+ ky + 10 = (y + 5)(7y + 2). find the value of k.
b. 37
d. 31
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Answer:
k = 37
The answer is option b
Step-by-step explanation:
(y + 5)(7y + 2)
7y^2+2y+35y+10
7y^2 +37y+10
Therefore k = 37
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