Class 10th-Polynomials (Extra Questions-2)

In this video, we are discussing five very important questions of Chp-2 Polynomials (Class - X). The questions are: 1. Show that – 1, 3, 6 are the zeroes of the polynomial p(x) = x3 – 8x2 + 9x + 18. Also, verify the relationship between zeroes and coefficients of p(x). 2. What must be subtracted from the polynomial 8x4 +14x3 + x2 + 7x + 8, so that the resulting polynomial is exactly divisible by 4x2 – 3x + 2? 3. If the product of zeroes of the polynomial ax2 – 6x – 6 is 4, find the value of ‘a’. 3. If α and β are the zeroes of the polynomial p(x) = 2x2 – 7x + 3, then find the value of α2 + β2. 5.Divide 6x3 + 13x2 + x -2 by 2x + 1 and find the quotient and remainder. 4. If α and β are zeroes of the polynomial 4x2 – 2x + (k – 4) and α = 1/ β , find ‘k’. Hope you like the video! Do subscribe to my channel!