[5sqrt(3)]/[2 - sqrt(3)]
rationalize with the conjugate---- 2 + sqrt(3) ----- A polynomial expansion om bottom and distribution on top
[5sqrt(3)]/[2 - sqrt(3)] * 2 + sqrt(3)/2 + sqrt(3)
10sqrt(3) + 5 * 3/2 - 3
- 10sqrt(3) + 15
============
You cannot. The square root of 5 is irrational.
7.3
1.38196601
(4 factorial divided by .4) minus (the square root of 4 divided by .4) or 44 divided by (the square root of 4 divided by .4)
sqrt(360) - sqrt(250)/sqrt(5) = 11.90, approx.
0.625
Multiply everything by the square root of 3 minus the square root of 2 and then times that by 100 - 72 and divide that by 5
-26
You cannot. The square root of 5 is irrational.
1.38196601
7.3
(4 factorial divided by .4) minus (the square root of 4 divided by .4) or 44 divided by (the square root of 4 divided by .4)
sqrt(360) - sqrt(250)/sqrt(5) = 11.90, approx.
29.5
The square root of minus 8 is equal to the square root of 8 times the square root of minus 1, or 2.8284i.
3.5714
94786983.8 to the power of 7 divided by 8 minus 67