Zero. (0)
Multiplication occurs first in the order of operations, so this is the equation
(2+8) - (5x2) = 10 - 10 = 0
To perform the operations progressively, you would use parentheses:
(2+8-5) x 2 = 10
5
5 + (2 x 7) - (18/5) = 15.4
37
31, if the question is (5 + 6) x (3 - 2), 21, if the question is 5 + 6 x 3 - 2.
4 + -5/2 - 5 = -7/2 = -3 and 1/2
The result of the expression 5 multiplied by 3, divided by 2, plus 4, minus 1 is 10.
5
5 + (2 x 7) - (18/5) = 15.4
37
31, if the question is (5 + 6) x (3 - 2), 21, if the question is 5 + 6 x 3 - 2.
4 + -5/2 - 5 = -7/2 = -3 and 1/2
2 minus 2/5 plus 1/2 minus 4 = -1.9
9
2 - 5 + 3 - 5 = -5
4 - 5 + (-2) = -3
Answer = 2 - (-3) = 2 + 3 = 5 minus minus means plus.
Because adding a negative is the same as subtracting a positive. In other words, minus a plus is he same as plus a minus. For example 5+ (-3) = 5-3 = +2 5 -(+3) = 5-3 = +2 Remember minus a plus = = minus plus a minus = minus plus a plus = plus minus a minus = plus