Using properties of determinants, prove that \left|\begin{array}{ccc}b+c & a & a \ b & c+a & b \ c & c & a+b |\end{array}=4 a b c

CBSE Class 12 Math 2019 All India Set 1 Solved Paper

Question : 15 of 29

Marks: +1, -0

Using properties of determinants, prove that

{|\table b+c , a , a ; b , c+a , b ; c , c , a+b |}=4 a b c

Solution:

Go to Question:

Prev Question

Next Question