8. If \(\begin{vmatrix}x & 2 \\18 & x \end{vmatrix}\)=\(\begin{vmatrix}6 & 2 \\18 & 6 \end{vmatrix}\), then x is equal to:

(A) 6

(B) ±6

(C) -6

(D) 0

Determinants

Exercise 4.1

Ncert Solutions class 12 chapter 4 exercise 1 question 8