Math, asked by kondapallykishanrao, 2 months ago

if m + n = 9 and mn = 26 then the value of m^3 + n^3 =​

Answers

Answered by jiomanu79
1

Answer:

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Answered by samibrataxx
1

Answer:

27

Step-by-step explanation:

(m+n)³ = m³+n³+3mn+(m+n)

or, (9)³ = m³+n³ + 3(26)(9)

or, 729 = m³+n³+702

or, m³+n³ = 729-702

or, m³+n³ = 27

Have a nice day.

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