Power of a Power
(43)6
418
(3x)2
32 x2 = 9x2
32 x 32
34
33 ÷ 31
32 or 9
Write 9 x 9 x 9 x 9 x 9 using exponents
95
(28)2
216
(2y2)2
22 y4 = 4y4
23 x 24
27
48 ÷ 42
46 = 4096
Write 85 in expanded form
8 x 8 x 8 x 8 x 8
830
(6xy)3
63x3y3 = 216x3y3
52 x 57
59
618 ÷ 68
610 = 60466176
solve the equation
9 + x = 10
x = 1
(103)10
1030
(42x5y3)2
44x10y6
32 x 333
335
910 ÷ 910
1
solve the equation
2(x - 9) = 40
x = 29
1
(7zy2xw3)3
73z3y6x3w9 = 343z3y6x3w9
142 x 140
142 or 196
255 ÷ 253
252 = 625
solve the equation
2x + 4x - 10 = 26
x = 6