Solution is on the picture.
Currency rates are based on ____.
1 answer:
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Answer:
x =
Step-by-step explanation:
Using the rule of exponents
=
Note that 8 = 2³ and 2 = , then
=
, that is
=
Since the bases on both sides are equal, equate the exponents
3x = 1 ( divide both sides by 3 )
x =