Question

15m^2-1/4=28. Find the value of m​

Answer 1

Answer:

Given quadratic equation :-

=》 15 m² -¼ = 28

=》 15 m² = 28 + ¼

=》 15 m² = 113/4

=》 m² = 113/60

=》

$m = \sqrt{ \frac{113}{60} } \: \: and \: \: m = - \sqrt{ \frac{113}{60} }$