Вычислить значение выражения 1) 80×7-42÷(50786-50780)×9=2) 7×4+64÷8×(21-17)+30 000
3) 54÷6+540÷6+5400÷6=
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.