Exponents

In order to multiply powers with the same base, we add their exponents. 

• True 
• False

n²⋅n⁴

• n²

• n⁸

• n⁶

• n²⁴

Simplify the expression:

5²⋅5¹=

• 5³

• 5²¹

• 5²

Simplify the expression: 3x²⋅5x²=

• 15x

• 8x⁴

• 15x⁴

• 8x

Simplify the expression: r⁶⋅r²⋅r³=

• r³⁶

• r¹¹

• 11r

• r¹⁵

Which number is the BASE?

2³ = 8

• 2

• 8

• 3

• 238

Which number is the EXPONENT?

4^{2 =} 16

• 4

• 16

• 2

• 162

Write the product as a power :

(-2) ⋅ (-2) ⋅ (-2) ⋅ (-2) ⋅ (-2)

• -2⁵

• 2^-5

• (-2)⁵

• (-2)^-5