Question

O valor mais simples de (5 + 1/2)² é:

Answer 1

[5 + 1]²
[      2]

mmc = 2

(10 + 1)² 
(    2   )

(11)²  =  121
 (2)          4

Answer 2

$( \frac{5}{1}+ \frac{1}{2})^2 \\ \\ ( \frac{11}{2} )^2= \frac{11}{2}* \frac{11}{2}= \frac{121}{4}$