Skip to main content
Evaluate
Tick mark Image
Expand
Tick mark Image

Similar Problems from Web Search

Share

\left(2a^{-2}b^{2}\right)^{-2}
Use the rules of exponents to simplify the expression.
2^{-2}\left(a^{-2}\right)^{-2}\left(b^{2}\right)^{-2}
To raise the product of two or more numbers to a power, raise each number to the power and take their product.
\frac{1}{4}\left(a^{-2}\right)^{-2}\left(b^{2}\right)^{-2}
Raise 2 to the power -2.
\frac{1}{4}a^{-2\left(-2\right)}b^{2\left(-2\right)}
To raise a power to another power, multiply the exponents.
\frac{1}{4}a^{4}b^{2\left(-2\right)}
Multiply -2 times -2.
\frac{1}{4}a^{4}\times \frac{1}{b^{4}}
Multiply 2 times -2.
\left(2a^{-2}b^{2}\right)^{-2}
Use the rules of exponents to simplify the expression.
2^{-2}\left(a^{-2}\right)^{-2}\left(b^{2}\right)^{-2}
To raise the product of two or more numbers to a power, raise each number to the power and take their product.
\frac{1}{4}\left(a^{-2}\right)^{-2}\left(b^{2}\right)^{-2}
Raise 2 to the power -2.
\frac{1}{4}a^{-2\left(-2\right)}b^{2\left(-2\right)}
To raise a power to another power, multiply the exponents.
\frac{1}{4}a^{4}b^{2\left(-2\right)}
Multiply -2 times -2.
\frac{1}{4}a^{4}\times \frac{1}{b^{4}}
Multiply 2 times -2.