Math, asked by gulzaar4833, 8 months ago

If A = 5x + 11y- 15z, B = 12x - 13y+19z,C =7x-6y+21zFind A-B-C​

Answers

Answered by tejuJulie
4

Answer:

a-b-c=

5x+11y-15z-12x-13y+19z-7x-6y+21z

-14x -8y +24z

hope it helps.....

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