Math, asked by Adieo, 1 year ago


3x - (y + (3x - (y + 3z))

Answers

Answered by abhi569
2
3x - (y + (3x -(y + 3z))

= 3x - [y + {3x - y -3z} ] 

= 3x - [y + 3x -y - 3z ] 

= 3x - y - 3x +y +3z 

= 3z 



 i hope this will help you


-by ABHAY
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