F.O.I.L
3.1 Solving Quadratic Equations
3.2 Complex Numbers
11.1 Radical Expressions and Rational Exponents
11.3 Solving Radical Equations
100
=x^2 +4x+10x+40
x^2 +14x+40
100
2√2
2x^2-16=0
100
=8-16i
(17-6i)-(9+10i)
100
36
216^2/3
100
x=6
2+√x+10=x
200
=x^2 +x-6
(x+3)(x-2)
200
x=+or-3√5/5
-5x^2+9=0
200
=8+5i
(16+17i)+(-8-12i)
200
64x^4√4
√4096x^9
200
x=10
(x+6)^1/2-(2x-4)^1/2=0
300
(2x-3)(x-2)
2x^2-7x+6
300
x=+or-2√6
x^2-24=0
300
=42+46i
(4+9i)(6-2i)
300
1/5x ^4√5x
(5x)^-1.25
300
x=4
(x+5)^1/2 -2=1
400
x^2+4x-32
(x+8)(x-4)
400
x=+or-√13/2
-4x^2+3=0
400
=-69+72i
(-3+12i)(7+4i)
400
(-6)^3/5 NR
^5√-6
400
x=-10
^3√x+2 +7=5
500
-1(x-16)(x+2)
-x^2+14x+32
500
x=+or-2
4x^2-16=0
500
=-24+3i
(-20+5i)-(4+2i)
500
(8a)^5/3
1/(^3√8a)^5
500
x=-3
^3√x-5=x+1
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