Question

Rezolva exercitiile următoare , apoi adauga paranteze, pentru a obține alte rezultate.

a:4+4÷4+4
b:6+6×6-6
c:3×2×6-12÷2
d:12÷4×5+10×5
e:2×3×4×0+24
f:10×10+10×10÷2

Dau coroana !!!

Answer 1

a) 4+4:4+4=9
(4+4):(4+4)=1
b) 6+6•6-6=36
(6+6)•(6-6)=0
ce) 3•2•6-12:2=30
(3•2)•(6-12:2)=6
da)12:4•5+10•5=65
(12-:4)•(5+10•5)=165
e) 2•3•4•0+24=24
(2•3•4)•(0+24)=576
f)10•10+10•10:2=100
10•(10+10)•(10:2)=10•20•5=200•5=1000