3 years ago

What are the possible values for x in the equation 4x^2=64

2 answers:

4 0

4 x² = 64

Divide each side by 4 : x² = 16

Take the square root
of each side: x = √16

 x = + 4
and
 x = - 4 .

ss7ja [257]3 years ago

4 0

4x^2=64 divide both sides by 4 x^2=16 x= +4, -4 hope this helps

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