Question

Efectueaza 5×(50×20-12×56)-800×2

Answer 1

5 × ( 50 × 20 - 12 × 56 ) - 800 × 2 =

5 × ( 1000 - 672 ) - 1600 =

5 × 328 - 1600 =

1640 - 1600 = 40

Answer 2

Salut,

5×(50×20-12×56)-800×2=

=5×(1000-672)-1600=

=5×328-1600=

=1640-1600=

=40

$by \\ 7646$