Factorising quadratics 6x2 + x - 2 is in the form ax2 + bx + c So a = 6, b = 1, c = -2 You need to find 2 numbers which multiply to give ac (in this case -12) and add to give b (in this case +1) Now list the factors of ac 1 -12 -1 12 2 -6 -2 6 3 -4...
share the score with their teachers and parents to keep them abreast of their maths and 10th Grade - Surface Area & Volume skills.This app covers various levels like:>> GCF of monomials>> Factorise out a monomial>> Factorise quadratics with other leading coefficients>> Factorise quadratics: ...