Finite Math Examples

Evaluate Using the Given Value x=-5 , 2x^2-3x-7
,
Step 1
Replace the variable with in the expression.
Step 2
Simplify each term.
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Step 2.1
Raise to the power of .
Step 2.2
Multiply by .
Step 2.3
Multiply by .
Step 3
Simplify by adding and subtracting.
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Step 3.1
Add and .
Step 3.2
Subtract from .