Вычислите рациональным способом:
1) 8.3*7+4.5*7+1.7*7+5.5*7=
2) 0.85*4+0.73*5+0.15*4+0.27*5=
3) 5.25*2+6.31*3+2*0.75+3*0.69=
4) 9.75*10+0.07*100+0.25*10+0.03*100=
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.