if a+b=6,ab=4 ,find the value of a3+b3
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0
Answer:
what is a3b3 ?
Answered by
2
Answer:
→ 162.
given,
a + b = 6 and
ab = 4.
using formula
a³ + b³ = (a + b)³ -3ab(a + b)
= 6³ -3*3*6
= 216 - 54
162
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