3+25-25+3-4=2
2 times 2 plus 2 times 2 plus 2 minus 2 times 2 is equal to 6.
Two plus 3 minus 2 times 1 squared plus 4 times 16 squared minus 4 times 2 is equal to 1,019.
-2 times -2 = plus 4 since minus times minus is plus
6 + (3 x 7) - 2 = 25
It is plus 4
A plus times a plus is still a plus. Below is the way I remembered it: If there is not a minus sign, it is plus (positive). If there is 1 minus sign, it is minus (negative). If there are 2 minus signs, it is plus (positive).
45+92-56*2 = 45+92-112 = 25
1 minus 2 plus 123 times 4 is equal to 491.
17
56 + 100 - 24 = 132
44