Step 1, we are going to factor the tens: [tex](5)(10)(3)(10)[/tex]
Step 2. we are going to separately multiply the factored terms and the tens:
[tex][(5)(3)][(10)(10)][/tex]
[tex](15)(100)[/tex]
Step 2, multiply the tow products:
[tex](15)(100)=1500[/tex]
