4 times 2 minus 3 divided by 3 is equal to 8 minus 3 divided by 3 which is equal to 5 divided by 3 which gives you 1 and 2 thirds.
-1
4
x5
3*3 - 3^2 /6 = 9 - 9/6 = 9 - 3/2 = 15/2 or 7.5
3 to the power of 1 is 3. 3 to the power of minus 2 is equal to 1 over 3 to the power of 2. 3 to the power of 2 is 9. 3 to the power of 1 times 3 to the power of minus 2 is the same as... 3 divided by 3 to the power of 2. So that gives us 3 divided by 9 which is the same as 1/3.
3 divided by 4 plus 1 divided by 2 minus 2 divided by 3
4 times 2 minus 3 divided by 3 is equal to 8 minus 3 divided by 3 which is equal to 5 divided by 3 which gives you 1 and 2 thirds.
-1
-3
4
0.583333333
x5
3*3 - 3^2 /6 = 9 - 9/6 = 9 - 3/2 = 15/2 or 7.5
4
3-2 x 3-3 = 3-5 or 1/243
the answer is -0.126875