Question

if z =10 find the value of z3 - 3 (z-10)

Answer 1

Z = 10
Substitute in the equation
z3 - 3(z - 10)
(10)(3) - 3( 10 - 10)
30 - 3(0)
30 - 0
30
The answer is 30 Plssss mark me brainliest