Math, asked by priya531197, 5 months ago

plz answer the circled questions

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Answers

Answered by unknown912761

1

Step-by-step explanation:

1. 6x-7x-2y

= -x-2y answer

2. 2y-3y-2-6+3y-8

= 2y-16

3. 3x -[x-4x-3y+5y]

=3x-x+4x+3y-5y

=6x-2y

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