м(х-у)(х+у)/2(м+4) × 3(м+4)/м(х+у) ÷ (х-у)
3(х-у)/2 ÷ (х-у)
1 1/2
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
м(х-у)(х+у)/2(м+4) × 3(м+4)/м(х+у) ÷ (х-у)
3(х-у)/2 ÷ (х-у)
1 1/2