Question

find the roots of x^2 + 10x - 18 and write the nature of the roots.​

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

discriminant(D)=bsquare +4ac

here,

D=10*10+4*1*(-18)

=100-72

=28

which is greater than 0

Therefore,the roots are real and distinct

Now,

roots are taken out as shown in the attachment