6. Simplify:
(1) 2p - 3p + 4p-5-6p+2p' - 8p - 2 + 6p+8
(ii) 2x2 - xy + 6x - 4y + 5xy - 4x + 6x + 3y
(iii) x - 6x + 2x - 7+ 7x -x + 5x + 2 -
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QUESTION
(1) 2p - 3p + 4p-5-6p+2p' - 8p - 2 + 6p+8
(ii) 2x2 - xy + 6x - 4y + 5xy - 4x + 6x + 3y
(iii) x - 6x + 2x - 7+ 7x -x + 5x + 2 -
ANSWER
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Answer:
i) -3p + 1
ii) 2x² + 4xy + 8x -y
iii) 8x - 5
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