Question

find the roots of the equation. 3x² - 17x +25 = 0. answer is 17+√-11/6. solve step by step​

Answer 1

617−−11

​​=617−i11

​​=2.8333−0.5528

Step-by-step explanation:

Answer 2

Step-by-step explanation:

Roots are

$\frac{ - b ± \sqrt{ {b}^{2} - 4ac} }{2a}$

b = -17

a = 3

c= 25

Using the above values

$\frac{17± \sqrt{ { - 17}^{2} - 4 \times 3 \times 25} }{2 \times 3}$

$\frac{17± \sqrt{289 - 300} }{6}$

$= \frac{17± \sqrt{ - 11} }{6}$

Hence proved