Question

what is the nature of the root of the quadratic equation 25x²-49=0?
a)real and equal
b)real and distinct
c) irrational
d)no real roots​

Answer 1

Answer:

$25x {}^{2} - 49 = 0 \\ \\ 25x {}^{2} = 49 \\ x {}^{2} = 49 - 25 \\ x {}^{2} = 24 \\ x = 24 {}^{2} \\ x = 576 \\ i \: hope \: u \: understand$