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Simplify each of the problems.

a·a²·a³

(6x²)(-3x⁵)

(3x³)(3x⁴)(-3x²)

18c³ ÷ -3c²

9a³b⁵ ÷ -3ab²

(x²)⁷

(-2x⁴)⁵

8x⁰

6x·3x⁵·x⁰

User Abdi Hamid
by
7.0k points

2 Answers

2 votes

Answer:


a^(6)

-18
x^(7)

-27
x^(9)

-6
c^(1)

-3
a^(2) b^(3)


x^(14)

-32
x^(20)

8

6x .3x^{5} . x⁰ = 18 x^{6}

Explanation:


a^(6)

-18
x^(7)

-27
x^(9)

-6
c^(1)

-3
a^(2) b^(3)


x^(14)

-32
x^(20)

8

6x .3x^{5} . x⁰ = = 18 x^{6}

When we multiply powers then they get added like in the first question.

When they are powered further then they're multiplied.

User Kvn CF
by
7.8k points
5 votes

Answer:

1) a. a² a³ = a⁶

2) (6
x^(2) ) (-3
x^(5) ) = -18
x^(7)

3) (3
x^(3) ) (3
x^(4) ) (-3
x^(2) ) = =-27
x^(9)

4) 18c³ ÷ -3c² = -6c

5) 9a³b⁵ ÷ -3ab² = = -3 a²b³

6) (
x^(2) )⁷ =
x^(9)

7) ( -2 [
x^(4) ] )⁵ = = -2
x^(9)

8) 8x⁰ = 8

9) 6x .3
x^(5) . x⁰ = = 18
x^(6)

Explanation:

1) a . a².a³

= a¹ x a²x a³

= a¹⁺²⁺³

= a⁶

2) (6
x^(2) ) (-3
x^(5) )

= -18
x^(2+5)

= -18
x^(7)

3) (3
x^(3) ) (3
x^(4) ) (-3
x^(2) )

= -27
x^(3+4+2)

=-27
x^(9)

4) 18c³ ÷ -3c²

= -
(18)/(3) c

= -6c

5) 9a³b⁵ ÷ -3ab²

= -3 a²b³

6) (
x^(2) )⁷

=


x^(9)

7) ( -2 [
x^(4) ] )⁵

= -2
x^(9)

8) 8x⁰ = 8 x 1 = 8

9) 6x .3
x^(5) . x⁰

= 18
x^(1+5+0)

9) 6x .3
x^(5) . x⁰

= 18
x^(6)

User Saurcery
by
7.7k points