Evaluate this by exponents and powers.
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Answer:
0.11 or (144/1225)
Step-by-step explanation:
(6/7)^4 * (2/5)^3 divided by 2/5 * (6/7)^2 will be (6/7)^2 * (2/5)^2
because (6/7)^4 / (6/7)^2 = (6/7)^4-2 = (6/7)^2
in the same way (2/3)^3 / (2/5) = (2/5)^3-1 = (2/5)^2
as the powers are same we can multiply the exponents
(6/7*2/5)^2 = (12/35)^2 = (144/1225)
the final answer will be 0.11
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