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Quadratics
100
-sqrt(16x^8)
-4x^4
100
8sqrt(5) - 2sqrt(5)
6sqrt(5)
100
sqrt(3) * sqrt(3)
3
100
sqrt(x) - 2 = 5
49
100
(n+2)^2 = 9
n = 1, -5
200
sqrt(24)/6
sqrt(6)/3
200
sqrt(12) + sqrt(27)
5sqrt(3)
200
-5sqrt(10)*6sqrt(2)
-60sqrt(5)
200
sqrt(x+1) + 3 = 0
No solution
200
3(x-4)^2 = 15
4 + sqrt(5), 4 - sqrt(5)
300
-sqrt(50ab^2)
-5b*sqrt(2a)
300
sqrt(50) + sqrt(98)
12sqrt(2)
300
sqrt(8)*(2sqrt(3) = sqrt(2))
4sqrt(6) + 4
300
sqrt(2n+1) = sqrt(5n-2)
n = 1
300
x+4 = 2/(x+4)
-4 + sqrt(2), -4 - sqrt(2)
400
(sqrt(2) + 3) / sqrt(5)
(sqrt(10) + 3qrt(5) )/ 5
400
7 sqrt(50) - sqrt(72) + sqrt(32)
33 sqrt(2)
400
(4sqrt(2) - 1) * (7sqrt(2) + 3)
53 + 5sqrt(2)
400
1 + sqrt(1-x) = x
x = 1 (x = 0 is extraneous -- not a solution)
400
Solve A = P(1+r)^2 for r
r = -1 +/- sqrt(A/P)
500
4/(1 + sqrt(3))
-2 + 2sqrt(3)
500
a*sqrt(a^2 b) - 5b*sqrt(b)
(a^2 - 5b)sqrt(b)
500
5sqrt(10t)/sqrt(90t^3)
5/3t
500
2*sqrt(x+6) = sqrt(x^2 + 19)
x = -1, 5
500
Solve for x: x^2/4 + y^2/9 = 1
+/- 2sqrt(9-y^2)/3