Compute the value of the expression x^5+x^4+x^3+x for x=–1; 0; 10.

Answers:

When you plug in x = -1, the result is -2

When you plug in x = 0, the result is 0

When you plug in x = 10, the result is 111010

Work Shown:

plug in x = -1

x^5 + x^4 + x^3 + x

(-1)^5 + (-1)^4 + (-1)^3 + (-1)

-1 + 1 - 1 - 1

-2

When you plug in x = -1, the result is -2

plug in x = 0

x^5 + x^4 + x^3 + x

(0)^5 + (0)^4 + (0)^3 + 0

0 + 0 + 0 + 0

0

When you plug in x = 0, the result is 0

plug in x = 10

x^5 + x^4 + x^3 + x

(10)^5 + (10)^4 + (10)^3 + 10

100000 + 10000 + 1000 + 10

111010

When you plug in x = 10, the result is 111010