Math, asked by nidhi8618, 1 year ago

If A = 3x + 2x + 3, B = 4x - 7 and C=9X +5 + 3x, find the value of
(a) A+B+C
(6) A-B+C

Answers

Answered by srajal2004

0

A+B+C

3x+2x+3+4x-7+9x+5+3x

21x+1

Answered by lipsa44

0

A+B+C=5x+3+4x-7+12x+5=21x+1

A-B+C=5x+3-4x+7+12x+5=13x+15

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