Math, asked by viditchoudhary901, 9 months ago

x-3y+4z,y-2x-8z,5x-2y-3z add this​

Answers

Answered by ramgarhiasamarsingh
1

Answer:

  1. 4x - 6y- 9z

Step-by-step explanation:

  1. first arange them by there variable then put plus or minus then see the sign and then do plus or minus
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