If x =3 find the value of 140+5x^2

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Ivan Chaer asked Apr 11, 2022

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If x =3 find the value of 140+5x^2

Mathematics
high-school

Ivan Chaer asked Apr 11, 2022

by Ivan Chaer

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if x=3 140+5(3)^2=185

Daqs answered Apr 12, 2022

by Daqs

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11 votes

Answer:

140+5x^2

If x =3

140+5(3^2)

3^1=3

3^2=9

So,

140+5(3^2) = 140+5(9)

= 140 +45

= 195

Explanation:

Ritlew answered Apr 15, 2022

by Ritlew

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