Question

Ex 2 va rog repede ca am nevoie de ea

Answer 1

Explicație:

1.347-27:3+8×6-130

=320:3×6-130

=106+8×6-130

=114×6-130

684-130

=554

2.10×15-5×16+12:2

=150-5×16+12:2

=145×16+12:2

=2320+12:2

=2332÷2

=1166

3.1648+6×4:3-415×2

=1654×4:3-415×2

=6616:3-415×2

=2205-415×2

=1790×2

=3580

4.176+945-203-4×12÷8

=1121+945-203×12÷8

=2066-203×12÷8

=1863×12÷8

=22.356÷8

=2794

5.35÷5×36+87×10×6-2549

=7×36+87×10×6-2549

=252+87×10×6-2549

=339×10×6-2549

=3390×6-2549

=20.340-2549

=17.791

6.3406-28×15+80:18×27

=3378×15+80:18×26

=50.670+80:18×26

=50.750:18×26

=2819×26

=73.294