Math, asked by jigishadesai113, 2 months ago

Q2.a Find the sun
of 13x +12y – 5z. 7x -13y +16% and -6x + 7y - 12

Answers

Answered by Sirat4

2

Answer:

14x +6y -5z -12

Step-by-step explanation:

13x +12y – 5z + 7x -13y +16 + (-6x + 7y - 12)

13x +12y – 5z + 7x -13y +16 -6x + 7y - 12

14x +6y -5z -12

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