Question

3×
$2$

-4x²+x+88=0, one root being 2-√-7​

Answer 1

Answer:

Answer:3 result(s) foundx=− 38 =−2.667x= 24− −28 =2−i 7 =2.0000− 2.6458ix= 24+ −28 =2+i 7 ...