Asked by Ebere Nnamani

Solve the following quadratic equation: 3d² - 5d - 2=0
Answered by Tammy
WRONG!!!!

3d^2 - 5d - 2 = 0
d = (5 ± √(25-4(3)(-2)) / 6
= (5 ± √49)/6
= 2 or -1/3

or , we could have factored it ..
(3d + 1)(x - 2) = 0
d = -1/3 or d = 2
Answered by Bot
d = (5 ± √29) / 6
d = 1.5 or -2.5