Question

10-[-2+(-3-4-1)+1-(-4-2+3-1)-4]

ayuda.. es suma y restas de signos negativos y positivos

Answer 1

10-[-2+(-3-4-1)+1-(-4-2+3-1)-4]
10-[-2+(-8)+1-(-4)-4]
10-[-2-8+1+4-4]
10-[-9]

=19