यदि a^3 - b^3 -c^3 किसके बराबर है - – McqOptions

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1.	यदि a^3 - b^3 -c^3 किसके बराबर है -
A.	a=b
B.	a=b+c
C.	b=ac
D.	a+b+c
Answer» C. b=ac

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