Question

Rpdd astea doua
Maxim o ora rpd

Answer 1

Răspuns:

c)360×2+12×[3×(16-2×7)]×1=

=429+12×[3×(16-14)]×1=

=429+12×(3×2)×1=

=429+12×6×1=

=429+72×1=

=429+72=

=511

a)1214×4+3×(25×7+125×14)=

=4856+3×(175+1750)=

=4856+3×1925=

=4856+5775=

=10631

Answer 2

C) 360 x 2 +12 x [3x (16 -2 x 7)] x 1=
= 360 x 2 +12 x 294 x 1=
= 720+ 3.528 = 4.248