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Daniel Math Academy · Grade 7 Math

Powers with Negative Bases

Skill C.1 · Exponents & scientific notation · ★★☆ Medium · Quarter 1

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Evaluate.

1. 1
   $(-6{)}^3=$ 
2. 2
   $-4^2=$ 
3. 3
   $-3^4=$ 
4. 4
   $(-3{)}^4=$ 
5. 5
   $(-5{)}^4=$ 
6. 6
   $-6^2=$ 
7. 7
   $(-6{)}^4=$ 
8. 8
   $(-2{)}^4=$ 
9. 9
   $(-4{)}^2=$ 
10. 10
    $(-5{)}^2=$ 
11. 11
    $-5^4=$ 
12. 12
    $(-3{)}^3=$ 

Daniel Math Academy · Grade 7 Math

Answer Key

C.1 Powers with Negative Bases · ★★☆ Medium

1. 1$-216$
2. 2$-16$
3. 3$-81$
4. 4$81$
5. 5$625$
6. 6$-36$
7. 7$1,296$
8. 8$16$
9. 9$16$
10. 10$25$
11. 11$-625$
12. 12$-27$