Solving by Roots
Factoring
Completing the Square
Circles!
Exponents
100
Solve the equation. x2 =-100
&plusmn 10i
100
Factor completely: 2x2+9x-5
(x+5)(2x-1)
100
Solve by completing the square. x2+6x-5=0
x= -3± √ 14 
100
Identify the center and radius of (x-4)2+(y+5)2=49.
Center: (4, -5) Radius: 7
100
Simplify! (x2y4)3
x6y12
300
Solve the equation. (x+5)2=25
x=0, -10
300
Solve by factoring: 3x2+10x-5=3
(3x-2)(x+4) ===>2/3, -4
300
Solve by completing the square. 0=x2-4x+13
x=2&plusmn 3i
300
Write the equation of the circle with radius 5 and center (2, -8).
(x-2)2+(y+8)2=25
300
(x-3y10)/(x6y-10)
y20/x9
500
Solve the equation. (x+4)2-2=-10
x=-2&plusmn i8
500
Solve by Factoring. 6x2-39x-45=0
3(2x-15)(x+1) ====> (x= 15/2, -1)
500
Solve by completing the square. 0 = 2x2-5x+8
x=5/2&plusmn i7/4
500
Simplify! (5x2/y-4)(y5/(15x-4))
x6y9/3
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