→A=3^i+2^j+7^k →B=^i−6^j+5^k →C=−2^i+^j−4^k Find 2→A−� – InterviewSolution

1.

→A=3^i+2^j+7^k →B=^i−6^j+5^k →C=−2^i+^j−4^k Find 2→A−→B+3→C

Answer»

$\to A = 3^i + 2^j + 7^k$

$\to B =^i - 6^j + 5^k$

$\to C = - 2^i +^j - 4^k$

Find $2 \to A - \to B + 3 \to C$

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