Find the value of a and b
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Answer:
2y2x - 5xy) + (5y2x - 9x²y + 3xy)
(ii) (3x2 + 2xy - 1) he value of a and b+ (x2 - 5xy + 6) + (xy + 1)
2. Subtract the following:
(i) (6xy + 7) - (3xy + 5)
(ii) (2x2 + 3xy - y2) - (3x2 - xy - 3y?
Step-by-step explanation:
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