Question 57425
IF 2B^2+7B+10=0
USING THE QUADRATIC EQUATION WE GET

B=[-7+-SQRT(49-4*2*10)]/4
B=[-7+-SQRT(49-80)]/4
B=[-7+-SQRT(-31)]/4
B=-7/4+-5.568i/4
B=-1.75+-1.3919i