Question

(7+3∙4)−(5+5∙4)
−3 ∙ [2 − (−6)2: (−9)] − 2 ∙ [6 − (−8)]
[(−5)2 ∙ (−1 − 4)4 ∙ (+3 − 8)3]5: (−5)43 =
[−25: (−5) + 27 ∶ (−9)] ∙ 3 =
(−3)29: 328 + 2 ∙ (−5)]: 13+(−11)0 =
Vreau si ecţiplicţie pas cun pas vrg mult dau coroană!!!!!!!!!!!!!!!!!!!!

Answer 1

Răspuns:

(7+3.4)-(5+5.4)=40-40= 0

-3.[2-(6)2:(-9)]-2.[6-(-8)][(-5)2.(-1-4)4.(+3-8)3]5:(-5)43=