Réponses

  • Utilisateur Brainly
2013-09-23T20:51:19+02:00
-22 +(13-5)x(-5)
=-22-40
=-62

(-2)x(-8)+2(-20):4
=16-10
=6

-18x(-20):4
=-18x(-5)
=90

-18x(-5)

=90