Ggrey2020 Ggrey2020

20-12-2020
Mathematics

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find the value of this expression if x= -7

x^2+5/x+1

find the value of this expression if x 7 x25x1 class=

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Imstillhuman Imstillhuman

20-12-2020

Answer:

-9

Step-by-step explanation:

Replace x with -7 in the expression:

x^2 + 5 / x + 1

-7^2 + 5 / -7 + 1

49 + 5 / -6

54/-6

simplify the fraction

9/-1 = -9

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