Question

add xy+yz+xa and -yz-zx-xy​

Answer 1

Answer:

xy+yz+xa+(-yz)(+(-zx)+(-xy)

xy+yz+xa-yz-zx-xy

xy-xy+yz-yz+xa-zx

xa-zx

Answer 2

Answer:

xy-zx is the answer

Step-by-step explanation:

hope it works!!!

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