Question

ma poate ajuta si pe mine cineva la toate ex aste va rooooog dar sa scrieti toata problemă nu sa scrieti direct rezultatul PLS​

Answer 1

1.
{[(2x8x5-2x15)-25]:5+[(5x20:10-4x5:2)]:5}x3=
{[(80-30)-25]:5+[(5x2-10)]:5}x3=
{[50-25]:5+(10-10):5}X3=
{25:5+0:5}X3=
{5:5}X3=
0x3=
0

2.
9+{9+9x[9+9x(9-9:3)]}=
9+{9+9x[9+9x(9-3)]}=
9+{9+9x[9+9x6)]}=
9+{9+9x[9+54)]}=
9+{9+9x63}=
9+{9+567}=
9+576=
575

3.
4+3x8+{[(3x8-6)+2x3]:4+6}=
4+24+{[(24-6)+6]:4+6}=
28+{[18+6]:4+6}=
28+{24:4+6}=
28+{6+6}=
28+12=
40

4.
1+{2x[3+(14+16):5]-54:9}x63:7=
1+{2x[3+30:5]-6}x9=
1+{2x[3+6]-6}x9=
1+{2x9-6}x9=
1+{19-6}x9=
1+13x9=
1+117=
118

5.
7+[25x4:10+5x(36-2x15)]:8=
7+[100:10+5x(36-30)]:8=
7+[10+5x6]:8=
7+[10+30]:8=
7+40:8=
7+5=
12

6.
36+{24:3+5x[40+6x(32:8-24x0:1)]}=
36+{8+5x[40+6x(3-0:1)]}=
36+{8+5x[40+6x(3-0)]}=
36+{8+5x[40+6x3]}=
36+{8+5x[40+18]}=
36+{8+5x[40+18]}=
36+{8+5x58}=
36+{8+290}=
36+298=
334

7.
20x{[(4x32+3x4):10]:2+48:8}=
20x{[(128+12):10]:2+6}=
20x{[140:10]:2+6}=
20x{14:2+6}=
20x{7+6}=
20x13=
260