43.3k views
4 votes
Urgent. Factor the trinomial by grouping. Please show work. 10x^2+17x+3
Thanks

1 Answer

3 votes

Answer:

(2x + 3) x (5x + 1)

Explanation:

10x^2 + 17x + 3

(write 17 as a sum)

10x^2 + 15x + 2x + 3

(factor out 5x from the expression)

5x x (2x + 3) + 2x + 3

(factor out 2x +3 from the expression)

(2x + 3) x (5x + 1)

:))

User Shusson
by
4.7k points