a2+b2=30 and a-b=6 Value of ab=
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Step-by-step explanation:
We know that a²+b²=30 and a-b=6
so we can write it as:-
(a-b)² = a²+b²-2ab
(6) ² = 30-2ab
36 = 30 - 2ab
36-30 = -2ab
6 = -2ab
8 = ab
ab = 8
(Answer)
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