add 2x square + 3x + y and 3x square- 2x + 3y
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Answered by
0
Answer:
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Step-by-step explanation:
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Answered by
1
(ii) 2x2y + (- 4x2y) + 6x2y + (- 5x2y)
= 2x2y - 4x2y + 6x2y - 5x2y
= (2 - 4 + 6 - 5)x2y
= (8 - 9)x2y
= -x2y
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