Question

(1/2 + 3/2)² divide (1/4 . 1/2)

Answer 1

$(1/2+3/2)^2$ tudo isso sobre $1/4.1/2$


$1/4+9/4:1/4.1/2$
$1/4+9/4:1/8$
$1/4+9/2$
$19/4$