496. Найдите аначение суммы: 1) (-5) + 13; 4) 7 + (-12): 2) (-8) + 15; 5) (-53) + 53; 3) 6+ (-13); 6) 17 + (-17).​
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.