Question

Cual es el valor de 1/2{1/2+3/2}? Procedimiento

Answer 1

= 1/2(1/2+3/2)
= 1/2(1+3/2)
= 1/2(4/2)
= 1/2(2)
= 1

Answer 2

$\frac{1}{2} ( \frac{1}{2} + \frac{3}{2} ) \: = \frac{1}{2} ( \frac{1.2 + 3.2}{2.2} ) = \frac{1}{2} . \: \frac{8}{4} = \frac{8}{8}$ = 1
saludos espero que sirva