Exercise
$\left(-5a^{-2}b\right)^2$
Step-by-step Solution
Learn how to solve power of a product problems step by step online. Solve the product power (-5a^(-2)b)^2. The power of a product is equal to the product of it's factors raised to the same power. Simplify \left(a^{-2}\right)^2 using the power of a power property: \left(a^m\right)^n=a^{m\cdot n}. In the expression, m equals -2 and n equals 2. Multiply -2 times 2. Multiply -2 times 2.
Solve the product power (-5a^(-2)b)^2
Final answer to the exercise
$\frac{\left(-5b\right)^2}{a^{4}}$