English, asked by revathise, 9 months ago

7xy-7z;2xy+2z;-5xy-7z how to add

Answers

Answered by pratibhasharma1406

1

Answer:

7xy-7z

2xy+2z

-5xy-7z

=4xy-12z

Here's your answer ☝

Please mark it brainliest

Answered by eabhilash293

0

Answer:

10xy-2z

Explanation:

7xy-7z;2xy+2z;-5xy-7z
now 7xy-2xy+5xy=10xy
-7z-2z+7z= -2z
10xy-2z
it's your answer may be

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