Question

a= 2; b= -3; c= 4; x= -1
alguien me puede ayudar

Answer 1

Respuesta:

$\frac{2 + (4)}{2 - ( - 3)} + \frac{1( - 1)}{1 + \frac{1}{3} } = \frac{2 + 4}{2 + 3} + \frac{1 - ( - 1)}{1 + \frac{1}{3} }$

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

$\frac{6}{5} + \frac{- 1}{ \frac{1}{3} } = \frac{6}{5} + \frac{1}{ \frac{1}{3} }$

$(5)( \frac{1}{3} ) (6 + ( - 1))= (5)( \frac{1}{3}) (6 + 1)$

$(3)(1)(5)(6 - 1) = (3)(1)(5)(6 + 1)$

$(15)(5) = (15)(7)$

$75 = 105$

Espero haberte ayudado (: