Doesn't your computer have a numbers key? It's much easier to do math that way. You will need to use parentheses to clarify the order of operation.
(-5/-3) - 2*(-1/3) - (21/7)
= (5/3) +(2/3) -3 = ?
This is not an algebra question. You are just performing basic arithmetic operations.
negative five divided by negative three minus two times negative one third minus twenty one divided by seven
1 answer