Question

write this trinomial in factored form
5a^2+3a-14

Answer 1

(5a - 7)(a + 2)

Answer 2

a1 = (-3 + sqrt289)/10
a1 = (-3+17)/10
a1 = 14/10
a2 = -20/10
a2 = -2
The factored form: (a-a1)(a-a2) = (a-14/10)(a + 2)

Answer 3

(5a - 7)(a + 2)

Answer 4

5a^2+10a-7a-14
5a(a+2)-7(a+2)
(5a-7)(a+2)