Evaluate Expression: Evaluate the expression 3−(−1)+(−1)−3.First, we will deal with the subtraction of a negative number, which is the same as addition.3−(−1) becomes 3+1.
Dealing with Subtraction: Now we add the numbers together. 3+1 gives us 4.
Adding Numbers: Next, we add the next number in the expression, which is (−1).4+(−1) is the same as 4−1, which equals 3.
Subtracting Numbers: Finally, we subtract the last number in the expression, which is 3.3−3 equals 0.
More problems from Add, subtract, multiply, and divide polynomials