### Home > INT1 > Chapter 10 > Lesson 10.1.3 > Problem10-58

10-58.

Rewrite each expression to an equivalent one with no parentheses or negative exponents.

Review the Math Notes box in section 1.3.2

1. $(−3x)^2$

$9x^{2}$

1. $(3x)^{−2}​$

$\frac{1}{(3x)^{2}}$

1. $\frac { 2 ( 3 x ) ^ { 2 } } { 3 x ^ { 3 } }$

$\frac{2(3x)(3x)}{3x^{3}}$

1. $\frac { 2 ( 3 x ) ^ { 2 } } { ( 3 x ) ^ { - 2 } }$

$162x^{4}$