1.

y2+2y−3=?(a) (y−1)(y+3)(b) (y+1)(y−3)(c) (y−1)(y−3)(d) (y+2)(y−3)

Answer»

y2+2y3=?(a) (y1)(y+3)(b) (y+1)(y3)(c) (y1)(y3)(d) (y+2)(y3)



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