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Simplify the following i)6x - 3y + 9x + 2y - (-x + y) ii) (4x + 5y ) - (-3y + y) |
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Answer» Answer :- i] 6X - 3y + 9x + 2y - (-x + y)= 6x - 3y + 9x + 2y + x - y = 16x - 3y + 2y - y = 16x - 4y + 2y = 16x - 2y = 2(8x - y) Answer. ii] (4x + 5Y ) - (-3y + y)= 4x + 5y + 3y - y = 4x + 8y - y = 4x + 7Y Answer. Additional information :-
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