Math, asked by ngowdasd, 1 year ago

If a+b=10 and a²+b²+58, find the value of a³+b³

Answers

Answered by sibhiamar
0
a+b = 10
a²+b² = 58
so, a = 7 , b = 3
a + b = 7+3 = 10
a² +b² = 7² + 3² = 49 + 9 = 58

a³+b³ = 7³+3³ = 343+27 = 370

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