Question

if A = 2xy + yz and B = xy + 4 yz then (A+B) (a) 2 xyz +4xyz ( b) 2 xy + 4 yz (c) 3 xy+ 5 yz ( d) 6 xyz ​

Answer 1

Answer:

(A+B) =(3x+5z)y

Step-by-step explanation:

A = 2xy + yz

B = xy + 4 yz

(A+B)=2xy + yz+xy + 4 yz

=3xy+5yz

=(3x+5z)y

Answer 2

Answer:

c) 3xy+5yz

Step-by-step explanation:

A+B = 2xy + yz + xy + 4yz

=3xy + 5yz