Question

If a=[2/3 , -1/5] and b= [4/1 , 3/-2] then find a+b

Answer 1

Answer:

89/30

Step-by-step explanation:

a =[2/3,-1/5]

a= 7/15

b=[4/1,-3/2]

b= 5/2

Then,a+b=7/15+5/2

=89/30