Solve: 5^x(x-1)=1
PLZ HEL

Either x = 0 Or x = 1

Step-by-step explanation:

5^x(x-1) = 1

or, 5^x(x-1) = 5^0

Comparing the corresponding power , we get

x(x-1) = 0

Either,

x = 0/(x-1)

or, x = 0

Or,

x-1 = 0/x

or, x = 0+1

or x = 1

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

with btw u said 100pts but it clearly says

i answerd and just got 10pts

no hate