Respuesta :

clee07
There is 1 solution
If you solve the equation, you get x=64 by dividing 4 from both sides. 64 is one solution
hope this helps:)
choixongdong
x^4 = 256
x^4 = 4^4
x= 4 and x = -4

answer
2 real solutions; x= 4 and x = -4

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