Question

add the following 7 x y + 4 x z - 2yz , 2 x y - 3 x z + 6 y z​

Answer 1

Step-by-step explanation:

7xy + 4xz - 2yz + 2xy - 3xz + 6yz

=7xy + 2xy + 4xz - 3xz - 2yz + 6yz

= 9xy + xz - 4yz

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Answer 2

Answer:

If you add this you will get

9xy +xy+4yz.