Geerooba Geerooba

12-05-2017
Mathematics

contestada

which of the following equations has both -7 and 7 as possible values of f?

A:f^2=49
B:f^3=343
C: none of the above
Answers:
A:A
B:A and B
C:C

Respuesta :

rhKalopsia rhKalopsia

12-05-2017

A
7 x 7 = 49
-7 x -7 = 49

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