Ответ:
2) 3x×0,4y×6z=(3×0,4×6)×x×y×z=7,2xyz
3) -9n`9/m`4
4)(-5×0,1×(-2)) × (x2×x2)×(y×y)= 1x4y2
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
2) 3x×0,4y×6z=(3×0,4×6)×x×y×z=7,2xyz
3) -9n`9/m`4
4)(-5×0,1×(-2)) × (x2×x2)×(y×y)= 1x4y2