И так рсставте скобки так что бы равенства стали верными: 620 - 420 : 4 + 250 = 300 250 + 300 : 30 - 7 = 253 120 : 3 * 2 + 30 = 50 90 - 48 : 8 : 3 = 28
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.