If a/b =6/5, then the value of (a^3-b^3)/b^3=
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Answer:If a+b=5 and ab=6 then find the value of a
3
+b
3
.
Easy
Solution
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Given a+b = 5 & ab = 6
(a+b)
3
=a
3
+b
3
+3ab(a+b)
(5)
3
=a
3
+b
3
+3×6[5]
125=a
3
+b
3
+90
a
3
+b
3
= 35
Step-by-step explanation:
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