Раскройте скобки и упростите выражение: а) 9 · (с – 4 )- 8 ; б) 10 – 6 · (- 4 – х); в) –5 (х – 3) + 12 (а + 4); г) 7 (9 – а).– 8 (b + 5)
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.