Laws of Indices part 1

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

• a^m+n
• a^m + aⁿ
• a^mxn
• a^mn

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

• a^m-n
• a^m - aⁿ
• a^m÷n
• a^m/n

Simplify: 3⁵ x 3⁷

• 3¹²
• 9¹²
• 3³⁵
• 9³⁵

Simplify: 2⁸ ÷ 2²

• 2⁶
• 2⁴
• 2¹⁰
• 1

Simplify: f⁰

• 1
• f
• f¹
• 0

Write 2 x 2 x 2 x 2 in index form

• 4²

• 2⁵

• 16

• 2⁴

Simplify 5³ x 5⁴

• 5⁷

• 25⁷

• 5¹²

• 25¹²

Write 9⁵ ÷ 9³ as a single power

• 9²

• 9⁸

• 9¹⁵

• 1²

Simplify 6⁵ x 6 x 6³

• 6⁸
• 216⁸
• 6⁹
• 216⁹

Simplify 3^-3

• -27
• -9
• -1/9
• 1/27