8x^(5/3)-24=0
2007-09-16 14:27:39 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
The fifth root of 27.
8x^(5/3) - 24 = 0
8x^(5/3) = 24
x^(5/3) = 3
x^(5/3) is the same as "the cube root of x to the 5th"
So, 3 is the cube root of x to the 5th
3 is actually the cube root of 27.
So 27 is x to the 5th power. That is the same as saying the fifth root of 27.
2007-09-16 14:32:40 · answer #1 · answered by SoulDawg 4 UGA 6 · 0⤊ 0⤋
8x^(5/3) = 24
x^(5/3) = 3
x = 3^(3/5)
or x = (3^3)^(1/5)
x= 27^(1/5)
2007-09-16 21:36:26 · answer #2 · answered by Anonymous · 0⤊ 0⤋
8x^(5/3) = 24
x^(5/3) = 3
x = 3^(3/5)
x = (27)^1/5
2007-09-16 21:33:39 · answer #3 · answered by Anonymous · 0⤊ 0⤋
you need the variable by itself on one side of the equation. start by getting rid of the term added to the term with the variable. then get rid of the coefficient. finally take care of the exponent.
2007-09-16 21:32:54 · answer #4 · answered by meego99 2 · 0⤊ 0⤋