AP EAPCET 16th May 2023 Shift 2 Solved Paper

Section: Mathematics

© examsiri.com

Question : 5 of 160

Marks: +1, -0

If P,Q and R are 3×3 matrices such that

(

3x2+x+3	2x2−x+4	7x2+8x+5
5x2+3x+2	4x2−2x−1	7x2+5x+8
3x2+2x+5	4x2−x−2	3x2+8x+7

)=Px2+Qx+R

then det‌R=

0
136
48
−72

Go to Question:

Prev Question

Next Question