Question

Can you use PEMDAS without parenthesis, exponents, division, or subtraction? Example: 5+1x10=?

Answer 1

If there are that many things missing then go left to right; 5+1 then multiply the sum by ten

5+1=6
6x10=60

I hope I was helpful

Answer 2

Yes just use wat you learned with PEMDAS 
Since you dont have parenthesis or exponents or the division 
just do 1x10 first and you get 10 then you do 5+10 = 15 
so for the example you set it would be 15