Question

The zeroes of 25 x2 -16 is​

Answer 1

Answer:

${25x}^{2} - 16 = 0 \\ {x}^{2} = \frac{16}{25} \\ x = \sqrt{ \frac{16}{25} } \\ x = \frac{4}{5} or \frac{ - 4}{5}$