2 + 2 = 4
4/2 = 2
-13
A minus and a minus makes a plus A plus and a plus makes a plus A minus and a plus or plus and a minus makes a minus 7 - -2 is a minus and a minus Therefore the answer is 7 + 2 = 9
do something
first multiply 3 & 7 then add it with 2
1 - 2 + 3 - 4 + 5 - 6 - 100 = 103
This years' sales plus last years' sales divided by 2
2/3 + 1/6 + 1/6 = 1
The discriminant is b2 - 4ac. In this case, a = 1, b = 7, and c = 2. Just replace and calculate.
To solve the expression, first calculate the multiplication: 5 times 4 equals 20. Then, substitute that back into the equation: 2 plus 20 minus 7 plus 2. This simplifies to 2 + 20 = 22, and then 22 - 7 = 15, and finally 15 + 2 equals 17. Therefore, the answer is 17.
16 + 20 + 14 = 50 = 12 + 14 +14 + 10
To simplify the expression -2(-5)q plus (-72)(-q), first calculate -2(-5)q, which equals 10q. Next, calculate (-72)(-q), which equals 72q. Adding these together gives 10q + 72q = 82q. Therefore, the final result is 82q.
1 plus 2 plus 3 plus 4 equal 10. 10 times 5 equals 50.