Вычислите более рациональным способом
8,3×7+4,5×7+1,7×7+5,5×7
0,85×4+0,73×5+0.15×4+0,27×5
5.25×2+6,31×3+2×0.75+3×0,69
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.