Algebra 2
posted by Jon .
1)Solve: (1/5)^(t2)=125
(1/5)^(t2)=125
(1/5)^(t2)=5^3
(1/5)^(t2)=(1/5)^(3)
equate the powers on both the sides. we obtain.....
t2=3
t=3+2=1
t=1
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