If a/b =5/2 then find 6a²+5b²/6a²-5b²
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Answer:
a/b = 5/2
a=5
b=2
then,6a²+5b²/6a²-5b²
=6(5)²+5(2)²/6(5)²-5(2)²
=6×25+5×4 / 6×25 -5×4
=150+ 20/150 -20
=150-20 + 20/150
=130 + 20/150
=19500+20 /150
=19520/150
=130.133
=130
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