text: [{"text_idx": "#000005", "text": "Simplify x(2x2 \u2013 7x + 3) and find the values of it for (i) x = 1 and (ii) x = 0"}, {"text_idx": "#000006", "text": "Subtract the product of 2x(5x \u2013 y) from product of 3x(x+2y)"}]