A) 4⁴
B) 4⁵
C) 4³
D) 4⁶

A) 7⁴
B) 5⁷
C) 7⁵
D) 7⁶

A) 2⁷
B) 2⁹
C) 2⁸
D) 8²

A) 6x6
B) 6x6x6x6
C) 3x3x3x3x3x3
D) 6x6x6

A) 10x10x10x10
B) 5x5x5x5x5
C) 10x10x10x10x10
D) 5x5x5x5x5x5x5x5x5x5

A) 2x2x2x2x2x2x2
B) 7x7
C) 7x7x7
D) 2x2

A) seven cubed
B) 7³
C) three to the seventh power
D) seven to the second power

A) four to the eighth power
B) 8⁴
C) eight to the fourth power
D) 4⁸

A) 2⁵
B) 2²
C) 2x2x2
D) 2x2x2x2

A) 7x7x7
B) 7⁴
C) 7²
D) 2⁷