Question

4x2+1/4x2+1 factorise​

Answer 1

Step-by-step explanation:

$\frac{4 {x}^{2} + 1 }{4 {x }^{2} + 1} \\ = 1$

Answer 2

Answer:

$\frac{8 + 1}{8 + 1} \\ \frac{9}{9} = 1$