(iv) (2 - 3x + 5y - (x - 2y)]- [4x - (2x - 2x + 3y)]
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0
Answer:
2x²-9;5x³+2x+9=? solve
Answered by
1
Step-by-step explanation:
(2-4x+5y-(x-2y)] - [4x-(2x-2x+3y)]
= (2-4x+5y-x+2y) - [4x -3y]
= (2-5x+7y) - 4x+3y
= 2-5x+7y-4x+3y
=2-9x+10y
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