Indices

Write 6² x 6³ as a single power

• 7776
• 6⁶
• 6⁵
• 36⁵

Which is greater, 2654⁰ or 5⁰ ?

• 2654⁰

• 5⁰

• They are the same

• Zero is greater

a⁷×a⁴÷a⁵

• a⁷
• a⁶
• a⁴
• a¹¹

(3x²y³)²

• 9x⁴y⁶
• 3x⁴y⁵
• 6x⁴y⁶
• 9xy

Simplify 5^-2

• -10
• 1/25
• 1/(5)²
• -1/10

Write 2 x 2 x 2 x 2 in index form

• 2³
• 2⁵
• 16
• 2⁴

(y⁹)^-2

• y¹⁸
• y¹¹
• 1/y¹⁸
• y⁹/2

Which is the base and which is the power? 5²

• 5 is base and 2 is power
• 5 is base and power
• 2 is base and 5 is power
• 2 is base and power

(4a)² =

• 4a²

• 16a²

• 8a²

• 8a

x^-3

• 1/x³
• 1/x^-3
• 3x
• 1/3x