Question

[(a,b),(c,d)] + [(p,q),(r,*)] =

(a) [(ap,bq),(cr,ds)]

(b) [(a + p,b + q),(c + r,d + *)]

(c) [(a/p,b/q),(c/r,d/*)]

(d) [(a + p,b + q),(c - r,d - *)]

Answer 1

*Answer is (b) [(a + p,b + q),(c + r,d + )]**