Math, asked by mdarhaan28, 6 months ago

If x=7, then 5x-15+x2 is equal to?

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Answered by Karamjotkaur

2

Answer:

$x = 7 \: \: \: \: \: \: \: 5x - 15 + {x}^{2} \\ 5 \times 7 - 15 + {7}^{2} \\ 35 - 15 + 49 \\ = 69$

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