Question

5500 plus500 minus 500 ori (6ori 4 ori 9 înpărtit la 6 ori 4 înpărtit la 3 ori 5 ori 5 inpărtit la 10) egal ???

Answer 1

Răspuns:

5500+500-500×(6×4×9:6×4:3×5×5:10)=

=6000-500×(24×9:6×4:3×5×5:10)

=5500×(216:6×4:3×5×5:10)

=5500×(36×4:3×5×5:10)

=5500×(144:3×5×5:10)

=5500×(48×5×5:10)

=5500×(240×5:10)

=5500×(1200:10)

=5500×120

=660000

sper ca te-am ajutat

coronita te rog

Answer 2

5500+500-500•(6•4•9:6•4:3•5•5:10)=
6000-500•(216:6•4 :3•5•5:10)=
6000-500•(36•4:3•5•5:10)=
6000-500•(144:3•5•5:10)=
6000-500•(48•5•5:10)=
6000-500•(1200:10)=
6000-500•120=
6000-60000= -54.000