EXPS 1 | Lesson 2 | Practice


Simplify the following:

1.   \((-3xy^2)^3\)

2.   \(\Bigg(\dfrac{3x^2y^5}{x^3y}\Bigg)^2\)

3.   \(\Bigg(\dfrac{3^2}{5}\Bigg)^{-1}\)

4.   \(\dfrac{3x^3}{6x^{-2}}\)

5.   \(\Bigg(\dfrac{x^{-2}}{x^3}\Bigg)^{-1}\)

6.   \(\Bigg(\dfrac{2xy}{3z}\Bigg)^2\Bigg(\dfrac{4x}{z}\Bigg)^{-2}\)

7. Simplify each expression and order from smallest to largest: \(\Bigg(\dfrac{5}{3^2}\Bigg)^{-1}~,(-3)^{-2}~,350^0~,(2^{-3}\cdot2)\)


Check your solutions here.

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