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.
3-2 x 3-3 = 3-5 or 1/243
3 minus 2/3 is 2 1/3
3^-1 = 1 over (3 to the power of 1) = 1/3, one third. a minus power is the same as a normal power but with a 1 above it.
10 to the power 3 means 10*10*10, or 1000 10 to the power MINUS 3 means 1 over 10 to the power 3, so 1/1000.
x5
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.
3-2 x 3-3 = 3-5 or 1/243
2 to the power of 7 minus 3 to the power of 3 divided by 7 is equal to 124 1/7 ≈ 124.14
49 - 8 - 6 = 35
No.
(2^5)/2 - (2^(3/2)) = 12
2^5 = 322^3 = 832 - 8 = 24
2-3=1/23=1/8
(2x - 3)(3x + 2)
Yes, it is.
(-3)2 = -3 x -3 = 9 - 32 = - 3 x 3 = -9