Question

5x^2+8x+1=0 solve by quadratic formu
la

Answer 1

(-8+_√64-20)/10
(-8+_√44)/10
(-8+√44)/10. or (-8-√44)/10

Answer 2

Answer:

Step-by-step explanation:

(-8+-√64-4*5*1)/2*5

(-8+-√64-20)/10

(-8+-√44)/10

2(-4+-√11)/10

(-4+-√11)/5