# Evaluate 10^9-10^-2

Simplify each term.
Raise to the power of .
Rewrite the expression using the negative exponent rule .
Raise to the power of .
To write as a fraction with a common denominator, multiply by .
Combine and .
Combine the numerators over the common denominator.
Simplify the numerator.
Multiply by .
Subtract from .
The result can be shown in multiple forms.
Exact Form:
Decimal Form:
Mixed Number Form:
Evaluate 10^9-10^-2

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