SIMPLIFY
1 [3y-{2x-(y-x)}]
2
![2a - [3b -{a - (2c - b) + 4c - 3(a - b - 2c)}]](https://tex.z-dn.net/?f=2a+-+%5B3b+-%7Ba+-+%282c+-+b%29+%2B+4c+-+3%28a+-+b+-+2c%29%7D%5D "2a - [3b -{a - (2c - b) + 4c - 3(a - b - 2c)}]")
Answers
Answered by
110
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1 ) [ 3y - { 2x - ( y - x ) } ]
=> [ 3y - { 2x - y + x }
=> [ 3y - 3x + y ]
=> 4y - 3x ANS
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2 ) 2a - [ 3b - { a - ( 2c - b ) + 4c - 3 ( a - b - 2c ) } ]
=> 2a - [ 3b - { a - 2c + b + 4c - 3a + 3b + 6c } ]
=> 2a - [ 3b - { - 2a + 8c + 4b } ]
=> 2a - [ 3b + 2a - 8c - 4b ]
=> 2a - [ - b + 2a - 8c ]
=> 2a + b + 2a + 8c
=> 4a + b + 8c ANS
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Answered by
92
Here is your solution
1.
[ 3y - { 2x - ( y - x ) } ]
=> [ 3y - { 2x - y + x }
=> [ 3y - 3x + y ]
=> 4y - 3x
2.
=>2a - [ 3b - { a - ( 2c - b ) + 4c - 3 ( a - b - 2c ) } ]
=> 2a - [ 3b - { a - 2c + b + 4c - 3a + 3b + 6c } ]
=> 2a - [ 3b - { - 2a + 8c + 4b } ]
=> 2a - [ 3b + 2a - 8c - 4b ]
=> 2a - [ - b + 2a - 8c ]
=> 2a + b + 2a + 8c
=> 4a + b + 8c
great answer bro!
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osm ✌✌
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