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If vecd=lambda(vecaxxvecb)+mu(vecbxxvecc...

If `vecd=lambda(vecaxxvecb)+mu(vecbxxvecc)+t(veccxxveca).[veca,vecbvecc]=(1)/(8)` and `vecd.(veca+vecb+vecc)=8` then `lambda+mu+t` equals …………

A

`vecd.(veca + vecb +vecc)`

B

`2vecd.(veca+vecb+vecc)`

C

`4vecd.(veca + vecb + vecc)`

D

`8vecd.(veca + vecb + vecc)`

Text Solution

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The correct Answer is:
C
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