The vector c . ( b + c ) × ( a + b + c ) is equal to

Open MARKS Web Download App

Search any question & find its solution

Question: Answered & Verified by Expert

The vector $\mathbf{c} .(\mathbf{b}+\mathbf{c}) \times(\mathbf{a}+\mathbf{b}+\mathbf{c})$ is equal to

MathematicsVector AlgebraTS EAMCETTS EAMCET 2004

Options:

A c. $\mathbf{b} \times \mathbf{a}$
B $0$
C c. $\mathbf{a} \times \mathbf{b}$
D c. $\mathbf{a} \times \mathbf{b}$

Solution:

2048 Upvotes Verified Answer

The correct answer is: c. $\mathbf{b} \times \mathbf{a}$

Looking for more such questions to practice?

Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.

Use on iOS or Desktop Download from Google Play