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Daniel Math Academy · Grade 8 Math

Properties of Exponents Review

Skill A.7 · Properties of exponents · ★★☆ Medium

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Simplify or evaluate. Write answers with positive exponents.

1. 1
   $-19^0=$ 
2. 2
   $(-2{)}^{-2}=$ 
3. 3
   $(-9{)}^{-1}=$ 
4. 4
   $(-8{)}^{-2}=$ 
5. 5
   $12^0=$ 
6. 6
   $-24^0=$ 
7. 7
   $(-4{)}^{-1}=$ 
8. 8
   $21^0=$ 
9. 9
   ${\left(\frac{4}{5}\right)}^{-2}=$ 
10. 10
    $(-2{)}^0=$ 

Daniel Math Academy · Grade 8 Math

Answer Key

A.7 Properties of Exponents Review · ★★☆ Medium

1. 1$-1$
2. 2$\frac{1}{4}$
3. 3$-\frac{1}{9}$
4. 4$\frac{1}{64}$
5. 5$1$
6. 6$-1$
7. 7$-\frac{1}{4}$
8. 8$1$
9. 9$\frac{25}{16}$
10. 10$1$