## Intermediate Algebra for College Students (7th Edition)

The statement is True because Because, $4^{-3.5}$ can be written as: $4^{-7/2}$ and $4^{-7/2}=\dfrac{1}{4^{7/2}}=\dfrac{1}{(\sqrt {4})^7}$ or, $=\dfrac{1}{2^7}$ or, $=\dfrac{1}{128}$