Math, asked by darshan87416, 3 months ago

f a=3x-5y, b=6x+3y and c=2y-4x

Find i)a +b - c ii)2a - 3b + 4c pls answer fast exam question from revision I should submit it now

Answers

Answered by somanathpatra17

0

Step-by-step explanation:

what is the value of a,b&c

Answered by induu2345

1

Answer:

(i) a+b-c = 3x-5y+6x+3y-2y+4x

= 13x-4y

(ii) 2a = 6x-10y

3b = 18x+9y

4c = 8y-16x

2a-3b +4c = 6x-10y-18x-9y+8y-16x

= -28x-11y

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