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Factoring
Simplifying Expressions
Trigonometry
Algebra
Log Problems
100
(x+2)(x-1)
Factor this expression: x^2 +1x-2?
100
6x+13
Simplify this expression: 2x+6+7+4x
100
1/2
What is the sin of 30?
100
x=12
What is the answer to this equation: 12x=144
100
Log2^4=2
What is the log form of 2^2=4
200
(x+4)(x-2)
Factor this expression: x^2+2x-8
200
21x-8
Simplify this expression: 27x-17+9-6x
200
1
What is the tan of 45?
200
x=4
What is the answer to this equation: 4x- 12=4
200
19
2
=361
log19 361= 2
300
x
8
- 20x
4
+ 64 = 0
(x
2
- 2)(x
2
+ 2)(x
2
+ 4)(x-2)(x+2)
300
4x^2+10x+10
Simplify this expression: 4x^2+7x+8+3x+2
300
1/2
What is the cos of 60?
300
x = 9/14
What is the answer to this equation: 22x+6x-12=6
300
log(9wp/squareroot(z))
What is the condesed form of the expression: 2log3+logw-1/2logz+logp
400
(2x+6)(x+2)
Factor this expression: 2x^2 +10x+12
400
10x^3+2x^2+3x
Simplify this expression: 4x^3+3x-8+2x^2+6x^3+8
400
2
What is the hypotenuse of a 30-60-90 triangle, when the base is 1?
400
x = 16/3
What is the answer to this equation: 6(x-4) +4 = 12
400
x=-3
What is the answer to this question: 9^2x=27^x-1
500
(3x+6)(x+1)
Factor this expression: 3x^2+9x+6
500
8x-26
Simplify this expression: 4(x-7) +4x+2
500
1
What is the base of a 45-45-90 triangle when the hypotenuse is squareroot of 2?
500
x=6
What is the answer to this equation: 4(2x-8)+8=3(2x-6)
500
x=-3/2
What is the answer to this equation: 2x^2-5x=12