If (a+b) = 4 and ab = 3, find the value of a³+b³.

asked Jan 6, 2022 59.0k views

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1 vote

Answer:

Explanation:

a³+b³= (a+b)³ - 3ab(a+b)

= 4³ -3×3×4 = 64-36 = 28

Maddy D answered Jan 11, 2022

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