Раскройте скобки, применяя распределительный закон: а) (10+8)•12=10•12+8•12; б) (98-9)•17=? в) (48+52)•76=? г) (75-65)•78=? д) (971-52)•5=? е) (784+54)•9=?
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2025 SCHOLAR.TIPS - All rights reserved.