Math, asked by shubhkaundal, 3 days ago

adc the following step by step, 12x−7,3y+15,9z−8

Answers

Answered by mansi10666

1

Answer:

we have to write like terms together

12x-7

+15+3y

- 8 + 9z

----------------------

12x 0 +3y+9z

----------------------

so answer is 12x+3y+9z

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