Post a New Question


posted by .

Factor each of the following trinomials: (14 marks)

A)15s2 + 26s + 8

B) x4 – 5x2 – 36 (hint: let a = x2)

C) t2 + 4t – 2

D) 2w2 – w – 4

  • math -

    A) You know it will be one of
    where a*b = 8
    Looks like 15,1 won't work, so

    wolframalpha will do polynomial factorization, but the only way you'll be ready for a test is to do lots of these. It's just trial and error until you have enough practice to factor by inspection.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

More Related Questions

Post a New Question