Question

maths question
any one please help

Answer 1

Answer:

option (b) is the answer

Step-by-step explanation:

since it's a 2×2 matrix

the possible values of i and j are (1,1),(1,2),(2,1) and (2,2)

So,

aij = i+ j

a11 = 1+1=2

a12=1+2=3

a21=2+1=3

a22=2+2=4

therefore

A= 2 3

3 4

(option b)