Factoring trinomials (factor out the greatest common factor) 4x^2+22x+10?
1 Answer
Mar 1, 2018
2(x + 5)(2x + 1)
Explanation:
Use the new AC Method to factor trinomials (Socratic Search).
Converted trinomial:
Find p' and q' knowing the sum (22) and the product (40). They are: p' = 20 and q' = 2
Back to y, we get -->
Factored form
y = 4(x + 5)(x + 2/4) = (x + 5)(4x +2) = 2(x + 5)(2x + 1)#