Question

¿Cuánto da
(3/8 • (-1,5)) +( -1/6 •2)
?
No me sale bien el resultado..

Answer 1

(3/8 * (-1.5)) + (-1/6 * 2)
= (3*-1.5/8) + (-1*2/6)
= (-4.5/8) + (-2/6)
= (-4.5/8) + (-1/3)
= (-13.5/8) + (-8/24)
= (-13.5/8) - (8/24)
= -21.5/24