Multiplying Exponents

Simplify:  x ∙ x ∙ x ∙ x ∙ x  ∙ x

• x⁶

• 6x

• x³

• 6x⁶

7u²v³⋅ 3u⁴v⁵

• 21u²v²

• 21u⁸v⁸

• 21u⁸v¹⁵

• none of the above

r²⋅ r

• r³

• r²

• 2r³

• 11r²

x^{20 .} x¹⁰

• x³⁰

• x²⁰⁰

• 2x³⁰

• x¹⁰

4² * 4²

• 16⁴

• 4²

• 4⁴

• 8²

2 * 2² *2²

• 2⁴

• 8⁴

• 36

• 2⁵

6r *5r²

• 30r³

• 30r²

• 11r³

• 11r²

7u²v⁵ * 9uv³

• 16u²v⁸

• 63u³v¹⁵

• 63uv⁸

• 63u³v⁸

uv * 4uv⁵

• 4u²v⁶

• u²v⁶

• 2u*4v

• 4uuvvv

Exponents use.....

• repeated addition

• repeated division

• repeated multiplication

• repeated subtraction