Answer:
1) [tex]6*5=5+5+5+5+5+5=30[/tex]
2) [tex]9\times5=5+5+5+5+5+5+5+5+5=45[/tex]
Step-by-step explanation:
1) We want to write 5s addition for [tex]6*5[/tex]
Since multiplication is repeated addition, we keep adding 5 six times to obtain;
[tex]6*5=5+5+5+5+5+5[/tex]
Adding all the 5s will give us;
[tex]6*5=30[/tex]
2) We want to write 5s addition for [tex]9\times5[/tex]
Since multiplication is repeated addition, we keep adding 5 nine times to obtain;
[tex]9\times5=5+5+5+5+5+5+5+5+5[/tex]
Adding all the 5s will give us;
[tex]9\times5=45[/tex]
