-5 + (-4) - 12 - 20 - (-10) + 6 = -25
Since LCM(4, 5, 10) = 20, 1/4 - 2/5 - 3/10 = 5/20 - 8/20 - 6/20 = -9/20
The answer to the math problem of -14 minus -6 plus 4y is 4y minus 20. The root of this problem is 5.
It is 20.
13/20 minus 3/5 is 1/20
-5 + (-4) - 12 - 20 - (-10) + 6 = -25
Since LCM(4, 5, 10) = 20, 1/4 - 2/5 - 3/10 = 5/20 - 8/20 - 6/20 = -9/20
The answer to the math problem of -14 minus -6 plus 4y is 4y minus 20. The root of this problem is 5.
36 - 15 5/6= 35 6/6 - 15 5/6= 20 1/6
5 minus 5/6 is 4 1/6
It is 20.
13/20 minus 3/5 is 1/20
14/20 - 3/5 = 7/10 - 6/10 = 1/10
6 2/5 - 5 3/4 = 13/20 6 and 2/5 becomes 128/20 5 and 3/4 becomes 115/20 Subtract the numerators and you have your answer. Or, 6 2/5 = 6.4 and 5 3/4 = 5.75 6.4 - 5.75 = .65 .65 = 13/20
31/20 minus 5/9 is 179/180
It is: 5/6 minus 6/13 = 29/78
If no brackets are present, you must follow the order of operations. This means that multiplication comes before subtraction. Therefore 20 - 12 X 6 - 5 X 5 - 3 = 20 - 72 - 25 - 3 = -80 However, if brackets were present: (20-12) X (6-5) X (5-3) = 8 X 1 X 2 = 16