R200
R125
R63t^4
R48n^3
-2bR136b^2
R6 times R30
-4R7 times R42
R2n^2 times R30n
R(100/225)
R(49x^5/25x)
3R7 + 5R7
4R5 - 11R5
4R7 - R63
6R8 -2R50
5R18 + 4R32
R3(R12 + 4)
R8(R3 + 3)
(R3 - 4)^2
(2R3 + R5)(6R5 - 4R3)
Find the area of a rectangle having length of 3R10 and width of 4R5
A right triangle has hypotenuse of 20 ft, a leg of 12 ft, what is the measure of the other leg?
R[6c +4] = 8
R[4d+3]=R[7d-3]
4 -R2x = -6
Which is the extraneous solution of -x = R[2x + 15]