Loading [MathJax]/jax/output/SVG/config.js
 
+0  
 
0
249
1
avatar

3b(2a-4b) =

 21.10.2022
 #1
avatar+15075 
+1

3b(2a - 4b) = 6ab -12b²

laugh  !

 21.10.2022

2 Benutzer online

avatar