Math, asked by anilyadav00, 1 year ago

please please please friends solve these question - 6,8,9,10&12

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Answered by Tamilneyan

1

Answer:

6) 2y-(3y+2)-6+(3y-8) = 2y-16

8) 4t+(3-(2t-4)) = 2t+7

9) 3x-(x-(4x+3y)+5y) = 6x-2y

10) 6x²-(2x²-y²)-2y² = 4x²-y²

12) -(49-a²)-5a² = -49-4a²

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