Saved Bookmarks
| 1. |
Verify if 1/2 and -3/2 are zeroes of polynomial 8x^3-4x^2-18x+9.If yes then factorise the polynomial. |
|
Answer» If a = 2 x - 1 2 x - 2 , b = 2 - x 2 x + 1 and a - b = 0, find the value of x 2 Verify if 1 2 a n d - 3 2 are zeroes of the POLYNOMIAL 8x3 - 4X2 - 18x ... a = (2x-1) / (2x-2) = 2x-1-(x-2) [As, am ÷ an = am-n] = 2x-1-x+2 = 21 b = (2-x) . |
|