Question

how to obtain the roots of the equation 5-2x-x^2=0

Answer 1

Answer:

by middle term splitting or by formula method ...

Step-by-step explanation:

first convert in general form of ax^2+bx+c=0

then take value of a b and c

put it in formula

x= -b +/-√b^2-4ac / 2a

ok it will help you..

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Answer 2

Answer:

X=2+2i or X=2-2i.....

Step-by-step explanation:

solve the quadratic equation using the formula ....since discriminant is negetive I can not obtain real roots....the roots are imaginary