Advertisements
Advertisements
Question
If A = [4 7] and B = [3 1] , find: A+2B
Sum
Advertisements
Solution
A = `[(4 , 7)]_(1 xx 2)` B = `[(3 , 1)]_(1 xx 2)`
A + 2B = `[4 , 7] + [6 , 2]`
= `[4 + 6 7 + 2]`
= `[(10 , 9)]_(1 xx 2)`
shaalaa.com
Is there an error in this question or solution?
