Answer:
[tex] \frac{5}{18} = 0.27[/tex]
Step-by-step explanation:
[tex] \frac{(4 - 5)^{2} + {(2 + 1)}^{2} }{ {(4 + 2)}^{2} } [/tex]
[tex] = \frac{ {( - 1)}^{2} + {3}^{2} }{ {6}^{2} } [/tex]
[tex] = \frac{1 + 9}{36} [/tex]
[tex] = \frac{10}{36} [/tex]
[tex] = \frac{5}{18} [/tex]
= 0,27
