Question

X2 – 25 = 0 nature of roots

Answer 1

Answer:

Answer: Two distinct real roots

Explanation : here given that x2 -25=0 .

x2=25 ( transporting -25 becomes +25)

x= square root of 25is -5 or+5

therefore x=-5 or +5

Discriminant =bsquare -4ac

Hera A=1 , B=25, C= 01

625- 4*1*1= 621 which is greater than o so roots are distinct .