Question

find the real roots of the equation:x square+5√5x+70​

Answer 1

Answer:

x² + 5√5x + 70 = 0

D = b² -4ac

D = 125 - 4(1)(70)

D = 125-280

D = -155

as discriminent is negative

so the roots of this equation are not possible..

means roots are not real..thus this equation has imaginary roots..