ваас: 2.46+а+81.139+14,8 м+0.47+5.062+м+43.295 х+0.3+0.9007+4.58+3х 7с+236.7+2с+0.824.325 если добавлю вам еще 20 пунктов: _

2,46+а+81,139+14,8 =а+(2,46+81,139+14,8)=а+98,399

м+0,47+5,062+м+43,295=(м+м)+(0,47+5,062+43,295)=2м+48,827

х+0,3+0,9007+4,58+3х=(х+3х)+(0,3+0,9007+4,58)=4х+5,7807

7с+236,7+2с+0,82+4,325=(7с+2с)+(236,7+0,82+4,325)=9с+241,845

2.46+а+81.139+14,8 = 98,399 + а

м+0.47+5.062+м+43.295 = 48,827 + 2м

х+0.3+0.9007+4.58+3х = 5,7807 + 4х

 7с+236.7+2с+0.82+4.325 = 241,845 + 9с