Question

(+4+5+2) (1/2+3/4)=

ayuda☝️​

Answer 1

Explicación paso a paso:

$\frac{1}{2} + \frac{3}{4}$

$11 ( \frac{1}{2} + \frac{3}{4)} = \\ = 11( \frac{5}{4} ) = \frac{55}{4}$