Question

1) find the L.C.M of the polynomial 12(x^4-x^3) and (x^4-3x^3+2x^2). 2) if (x-k) is the H.C.F of x^2+x-12 and 2x-^2kx-9,then 'k'= a) 2 b) 3 c) 4 d) -2​

Answer 1

Step-by-step explanation:

please please mark me as brainliest please please I need only 3more please if you are a human being