Question

What is the sum of 7xy + 5yz – 3xz & 2xy + 4yz + 2xz ? *​

Answer 1

Answer:

9xy+9yz+1xz

Step-by-step explanation:

first we take make the equation tht is

7xy+5yz-3xz+2xy+4yz+2xz

secondly write all common terms to together

7xy+2xy+5yz+4yz-3xz+2xz

then add the terms accordingly

Answer 2

Answer:

Step-by-step explanation:

9xy+9yz-xz