Math, asked by roushankrraj12, 6 months ago

2x-10y,9y-12x,x+y add this algebra please answer step by step

Answers

Answered by ParnaGhosh08

6

Answer:

-9x

Step-by-step explanation:

(2x-10y) + (9y-12x) + (x+y)

= 2x-10y+9y-12x+x+y

=(2x-12x+x)+(-10y+9y+y)

=-9x+0

=-9x

Answered by rahdadevi1985

1

Answer:

-9x

Step-by-step explanation:

ques 2x-10y,9y-12x,x+y

ans 2x+x-12x+9y+y-10y

3x-12x+9y+y-10y

-9x+0

-9x ans

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