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NeTakaya
3 years ago
5

Evaluate the expression when =y−7. y^2+4y-5

Mathematics
1 answer:
Sophie [7]3 years ago
5 0
(-7)^2 + 4(-7) -5
= 49 - 28 -5
= 16
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<h3><u>To</u><u> </u><u>Solve</u><u>:</u><u>-</u></h3>

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3 years ago
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