Question

Solve by Quadratic Formula
1) 3x2+ 2x – 1 = 0

Answer 1

Answer:

3x^2+2x-1=0

$- b + - \sqrt{b ^{2} - 4ac } \div 2a$

-2+-2root5/60

x= -2+-root5/60

Answer 2

Heya mate........

Your answer in attachment.....

Hope this will help you......

#AD....