m)28:(-7)-18:3=(-10)
A)7*(-3)-4*2+3*(-5)=(-44)
b)-2*(-7)+44*(-11)-78*(-39)=2572
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
m)28:(-7)-18:3=(-10)
A)7*(-3)-4*2+3*(-5)=(-44)
b)-2*(-7)+44*(-11)-78*(-39)=2572