Question

a) 24 : (-4) : 2 -(-5) • (-10) : 2 - [6 -(-4) • (-9)]=
b) (−7 − 3 ⋅ 2) − [26 − (−3) ⋅ (−12)] − (−1) ⋅ (−8)
c) [(−49) : 7 − (−6)] − [50 − (−6) ⋅ (−8)] − [−3 − (−7)]
d) 33 : (−3) ⋅ 2 + (−7) ⋅ (−8) : 2 − [13 − (−9) ⋅ (−5)]
Ayuda por favor!!!

Answer 1

a)24÷(-4)÷2-(-5)•(-10)÷2-[6-(-4)•(-9)]=
-6÷2-50÷2-(6-36)=
-3-25+30=
2
b)(-7-3•2)-[26-(-3)•(-12)]-(-1)•(-8)=
(-7-6)-(26-36)-8=
-13+10-8=
-11
c)[(-49)÷7-(-6)]-[50-(-6)•(-8)]-[-3-(-7)]=
(-7+6)-(50-48)-4=
-1-2-4=
-7
d)33÷(-3)•2+(-7)•(-8)÷2-[13-(-9)•(-5)]=
-11•2+56÷2-(13-45)=
-22+28+32=
38

Answer 2

a)24÷(-4)÷2-(-5)•(-10)÷2-[6-(-4)•(-9)]=-6÷2-50÷2-(6-36)=-3-25+30=2
b)(-7-3•2)-[26-(-3)•(-12)]-(-1)•(-8)=(-7-6)-(26-36)-8=-13+10-8=-11
c)[(-49)÷7-(-6)]-[50-(-6)•(-8)]-[-3-(-7)]=(-7+6)-(50-48)-4=-1-2-4=-7
d)33÷(-3)•2+(-7)•(-8)÷2-[13-(-9)•(-5)]=-11•2+56÷2-(13-45)=-22+28+32=38

las respuestas: 2;-11;-7;38