Advertisements
Advertisements
Question
If A = [4 7] and B = [3 l], find : 2A - 3B
Sum
Advertisements
Solution
A = `[4 , 7]_(1 xx 2)` B = `[(3 , 1)]_(1 xx 2)`
2A - 3B = `[(8 , 14)] - [(9 , 3)]`
= `|(-1 , 11)|_(1 xx 2)`
shaalaa.com
Is there an error in this question or solution?
