,

Replace the variable with in the expression.

Simplify each term.

Divide by .

One to any power is one.

Multiply by .

Subtract from .

The final answer is .

Evaluate f(x)=2/x-x^2 , x=1

Skip to content
# Evaluate f(x)=2/x-x^2 , x=1

,

Replace the variable with in the expression.

Simplify each term.

Divide by .

One to any power is one.

Multiply by .

Subtract from .

The final answer is .

Evaluate f(x)=2/x-x^2 , x=1