Physics, asked by asthanavicky77, 11 months ago

IfĀ=2i +3j and B=i-j +2k, then find A.B

Answers

Answered by Anonymous

16

Explanation:

➡given here.

♠A= 2i+3j.

♠B=i - j +2k.

➡A.B = (2i+3j).(i-j+2k)

= 2 -3+0

= -1.

➡Hopes its helps u.

@Abhi❤❤

Answered by vsh123457

0

Answer:

AB= -1 is the answer...

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