Question

16t² - 4/25 s²
factorise this for me plzz guys​

Answer 1

Answer:

(4t+2/5 s) (4t+2/5 s)

Step-by-step explanation:

16t^2-4/25 s^2

=(4t)^2-(2/5 s)2 by using (a^2-b^2) formula

=(4t+2/5 s) (4t+2/5 s)

Answer 2

Answer:

$= ( \frac{4t - 2}{5s} )( \frac{4t + 2}{5s} )$

Step-by-step explanation:

$\frac{16 {t}^{2} - 4 }{25 {s}^{2} } \\ \frac{ {4}^{2} {t}^{2} - {2}^{2} }{ {5}^{2} {s}^{2} } \\ = ( \frac{4t - 2}{5s} )( \frac{4t + 2}{5s} )$

hope this helps

brainliest appreciated

good luck! have a nice day!