Which equation has both 7 and -7 as a possible value of x? A. X^2=14 B. x^3=14 C. X^3=49 D. X^2=49

Dimas Kotvan asked Oct 18, 2022

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21 votes

Which equation has both 7 and -7 as a

possible value of x?

A. X^2=14
B. x^3=14
C. X^3=49
D. X^2=49

Dimas Kotvan asked Oct 18, 2022

2.9k points

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11 votes

Answer:

D. X^2=49

Explanation:

X= -4 or X=7

X^2=(-7)^2=49

X^2=(7)^2=49

Tom Robinson answered Oct 23, 2022

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