3(x-5)的三次方=-375 求x

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3(x-5)的三次方=-375求x3(x-5)的三次方=-375求x3(x-5)的三次方=-375求x3(x-5)³=-375(x-5)³=-375÷3(x-5)³=-1

3(x-5)的三次方=-375 求x
3(x-5)的三次方=-375 求x

3(x-5)的三次方=-375 求x
3(x-5)³=-375
(x-5)³=-375÷3
(x-5)³=-125
(x-5)³=(-5)³
x-5=-5
x=0

3(x-5)^3 = -375
(x-5)^3 = -125
x-5 = -5
x= 0