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If a + b +c = 8 and ab + bc + ca = 20, then `a^3+b^3+c^3-3abc` is equal to:
यदि a + b + c = 8 और ab + bc + ca = 20 है, तो `a^3+b^3+c^3-3abc` का मान क्या होगा ?

A

A)30

B

B)24

C

C)32

D

36

Text Solution

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The correct Answer is:
C
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If a + b + c = 6 and ab + bc + ca = 4 , then a^3+b^3+c^3-3abc is equal to: यदि a + b + c = 6 है और ab + bc + ca = 4 है, तो a^3+b^3+c^3-3abc का मान किसके बराबर होगा?

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