How do I factor the trinomial of -q^2+11q-24, by grouping?

Question

solving trinomials by grouping

Answer 1

start: -q^2+11q-24=0.....that look like quadratik

first chaenjs it tu x^2-11x+24=0

anser:(x-8)*(x-3)=0

Answer 2

"Solution:Given -q^2+11q-24
factor by grouping
-(q-8)(q-3)"
Trinomial Factoring - http://math.tutorvista.com/algebra/factoring-trinomials.html
Trinomial is an expression containing 3 unlike terms. The degree of the trinomial is the highest degree in the expression. If the highest degree of all variables put together is 2, then it is called quadratic and if it is 3, then it is cubic function. Factoring is a reverse process of the FOIL method. Factoring trinomial means to reduce polynomial into binomials.