Math, asked by bajpaiatharva1946, 9 months ago

Find the value of λ so that the vectors →a=2ˆi+λˆj+λˆkand→b=ˆi−2ˆj+3ˆk are perpendicular.

Answers

Answered by Anonymous

0

Step-by-step explanation:

(2×1)+(-2×X)+3X=0

x= -2

hope it helps you...❤

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