Let the vectors\(\begin{aligned}& (2+a+b) \hat{i}+(a+2 b+c) \hat{j}-(b+c) \hat{k} \\& (1.... VIDEO
Let the vectors\(\begin{aligned}& (2+a+b) \hat{i}+(a+2 b+c) \hat{j}-(b+c) \hat{k} \\& (1+b) \hat{i}+2 b j-b \hat{k} \text { and }(2+b) \hat{i}+2 b \hat{j}+(1-b) \hat{k}, a, b, c \in R\end{aligned}\)be co-planar. Then which of the following is true? 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live
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