Question

What should be added to (x-4) (x-6) to get the product (x-3) (x-8)?

Answer 1

let M is added so (x−4)(x+6)+M = (x−3)(x−8 )x2+2x−24 +M = x2−11x+24M = −13x +48 So −13x+48 should be added.