Va rog repede. PLS. Dau coroana
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Răspuns:
b) [(-24)+(12)]:(-2)
=12:(-2)
=6
d) [(-45)-(-27)]:(-8)
=18:(-8)
=2.25
f) [(-56)+(-24)]:(-4)
=+80:(-4)
=(-20)
b) [9-(-24)]×(-2)
=33×2
=66
d) [(-9)+4]×(-4)
=(-5)×(-4)
=(-20)
f) (-6)×[6-(-3)]
=(-6)×3
=(-12)