Exponent Practice

What is the correct law for multiplication? a^m x aⁿ =

• a^m+n

• a^m + aⁿ

• a^mxn

• a^mn

a³ x a⁵

• a¹⁵

• a²

• a⁸

• a^-2

(b³)⁴

• b⁷

• b⁴

• b¹²

• b²

5d⁴x3d⁸

• 8d³²

• 15d⁴

• 15d¹²

• 8d¹²

b² x c⁵

• b²c⁵

• bc⁷

• b⁷c

• bc¹⁰

What is (x⁷)⁵÷x¹⁰

• x²⁵

• x^2.5

• x^-2

What is the correct law for division? a^m ÷ aⁿ =

• a^m-n

• a^m - aⁿ

• a^m÷n

• a^m/n

For 8⁶ the power or index is: (write figures only)

In the exponent 3⁴, the three represents____________ ?

• power

• base

• exponent

• integers

Evaluate 6⁴

• 216

• 24

• 1296

• 6 x 6 x 6 x 6