\(18-\left(x-2\right)^5=18\\\left( x-2\right)^5=0\\ x-2=0\\ x=2\)
18 - (x - 2)5 = 2 . 32
18 - (x - 2)5 = 2 . 9
18 - (x - 2)5 = 18
(x - 2)5 = 18 - 18
(x - 2)5 = 0
(x - 2)5 = 05
x - 2 = 0
x = 0 + 2
x = 2
18-(x-2) *mũ 5*=2.3 *mũ 2*
18-(x-2) *mũ 5 = 2.9
18- (x-2)*mũ 5* =18
(x-2) *mũ 5* =18-18
x-2 *mũ 5* =0
còn lại thì bn tự tính đc rồi nhé
18 - (x - 2)5 = 2 . 32
18 - (x - 2)5 = 2 . 9
18 - (x - 2)5 = 18
(x - 2)5 = 18 - 18
(x - 2)5 = 0
(x - 2)5 = 05
x - 2 = 0
x = 0 + 2
x = 2
18 - (x - 2)5 = 2 . 32
18 - (x - 2)5 = 2 . 9
18 - (x - 2)5 = 18
(x - 2)5 = 18 - 18
(x - 2)5 = 0
(x - 2)5 = 05
x - 2 = 0
x = 0 + 2
x = 2
\(18-\left(x-2\right)^5=2.3^2\)
\(18-\left(x-2\right)^5=18\)
\(\left(x-2\right)^5=18-18=0\)
\(x-2=0\)
\(x\) \(=0+2=2\)