abcd Exponents - Power of a Power - L2
Exponents - Power of a Power - L2

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Practice

Simplify the expressions below.
a)    (2r-9) 2
     4r-18

b)    (5w15) 3
     125w45

c)    (2r6) 2
     4r12

d)    (4r14) 2
     16r28

e)    (6w5) 5
     7776w25

f)    (2w-18) 2
     4w-36

g)    (3q-10) 5
     243q-50

h)    (2q16) 4
     16q64

i)    (6r-1) 3
     216r-3

j)    (3y17) 4
     81y68