Question

Z^3 - z^2 + z for z = -10

Answer 1

`- 1110`

Explanation:

STEP1:

1.1 10 = 2•5

(10)2 = (2•5)2 = 22 • 52

Equation at the end of step1:

((0 - (103)) - (22•52)) - 10

STEP2:

2.1 10 = 2•5

(10)3 = (2•5)3 = 23 • 53

Equation at the end of step2:

((0 - (23•53)) - (22•52)) - 10

STEP3:

Final result :

-1110