Simplify Monomials with Exponent Rules

Daniel Math Academy · Grade 8 Math

Simplify Monomials with Exponent Rules

Skill A.5 · Properties of exponents · ★★☆ Medium

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Simplify. Write each answer with positive exponents.

1. 1
   $(-3b^4{x}^5{)}^2=$ 
2. 2
   $\frac{-18b^3{x}^5}{-9bx}=$ 
3. 3
   $\frac{-72a^6{m}^3}{-8a^{5}m}=$ 
4. 4
   $(-3m^3{n}^2{)}^4=$ 
5. 5
   $\frac{-10a^3{y}^4}{5a^{2}y}=$ 
6. 6
   $(3a^7{b}^4)(5a^3{b}^3)=$ 
7. 7
   $(3a^7{n}^3{)}^4=$ 
8. 8
   $\frac{-16m^7{n}^6}{2mn}=$ 
9. 9
   $(-2b^7{n}^4{)}^2=$ 
10. 10
    $\frac{16x^5{y}^6}{2x^3{y}^3}=$ 

Daniel Math Academy · Grade 8 Math

Answer Key

A.5 Simplify Monomials with Exponent Rules · ★★☆ Medium

1. 1$9b^8{x}^{10}$
2. 2$2b^2{x}^4$
3. 3$9a{m}^2$
4. 4$81m^{12}{n}^8$
5. 5$-2a{y}^3$
6. 6$15a^{10}{b}^7$
7. 7$81a^{28}{n}^{12}$
8. 8$-8m^6{n}^5$
9. 9$4b^{14}{n}^8$
10. 10$8x^2{y}^3$