MazyL187178 MazyL187178

03-11-2022
Mathematics

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Evaluate x2 - 2x for x = -5.For x = - 5, the value of x^2-2x is

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BelalJ220547 BelalJ220547

03-11-2022

x^2 - 2x x = -5

Substitution

(-5)^2 - 2(-5)

Simplification

25 + 10

Result

35

Answer Link

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