Question

7. Simplify:
(i) 3x2 (3y2 + 2) – x(x - 2xy) + (2x y-2y)
(ii) (2x + 7) (5x + 9) - (4x + 1) (x-3)
(iii) (V2 – 7y + 4) (3y2 – 2) + (y + 1) (y2 + 2y)​

Answer 1

Answer:

industry by creating demand support name other industries such as chemical die milk storage packaging material and engineering workers these all factors determine location of cotton mile in early years

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