(-3/2) * (- 5/4) 란 무엇입니까?

대답:

# (- 3/2) * (- 5/4) = 색상 (파란색) (15/8) #

설명:

#(-3/2) * (-5/4)#

#color (흰색) ("XXX") = (- 1) * (3/2) * (-1) * (5/4) #

#color (흰색) ("XXX") = (- 1) * (-1) * (3/2) * (5/4) #

#color (흰색) ("XXX") = (+1) * (3xx5) / (2xx4) #

#color (흰색) ("XXX") = 15 / 8 #