WebQ. 13. Find the L.C.M of the polynomials: x(8x2 + 27) and 2x2(2x2 + 9x + 9). Q. 14. If (x - 1)(x + 4) is the HCF of the polynomials P(x)= (x2 + 2x - 3) (2x2 + 5x + a) and Q(x) = (x2 + x - 12) ( 3x2 - x + b) find the value of a and b Q. 15. . If the HCF of P(x) = ( 2x2 - x - 1) (px2 + 8x - 3) and Q(x) = (x2 + x - 6) (3x2 + qx - 1)is (x2 + 2x - 3 ... WebIf the H.C.F. of (x2+x−12)and (2x2−kx−9)is (x−k), then what is the value of k? A −3 B 3 C −4 D 4 Answer Correct option is B 3 x=kmust satisfy both expressions x2+x−12and …

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WebEx. 15. If the HCF of (x2 + x – 12) and (2x2 – kx – 9) is (x – k), then what is the value of k ? (CDS 2008) Sol. Since (x – k) is the HCF of (x2 + x + 12) and (2x2 – kx – 9) (x – k) will be a factor of 2x2 – kx – 9 \ 2.k2 – k.k – 9 = 0 ⇒ k2 – 9 = 0 ⇒ k = ± 3 Also, the factors of (x2 + x – 12) = (x + 4) (x – 3 ... WebIf one zero of the quadratic polynomial 2 x 2 − (3 k + 1) x − 9 is negative of the other find the value of 'k'. Medium. View solution > Quadratic polynomial having sum of its zeroes 5 … gregory hess

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Web3 mei 2014 · if (x-k) is the HCF of the given polynomials therefore (x-k) is the factor of both the polynomials. since (x-k) is the factor of x2+x-12. therefore k2+k-12=0k2+4k-3k … Web15 okt. 2024 · If one root of the equation 3x^2 + kx + 81 = 0 (having real roots) is the square of the other then find k. asked Oct 14, 2024 in Algebra by Darshee ( 49.8k points) algebra WebTS3Pack ! 1.4 0.108.0.428 0.0.0.0 L Natural Stone Slab 1 layer, seamless, you won't get any bad cc from me as i don't use any in my game at all. please take a moment ... gregory herrera seal beach