Factoring Expressions
Radicals and Rational Exponents
Operations with Polynomials
Operations with Rational Expressions
Miscellaneous
100
Factor -8x2 - 15x + 2
(x+2)(8x-1)
100
Simplify sqrt(128r)
8sqrt(2r)
100
Add.
(2a^2-7a+10)+(a^2+4a+7)
3a^2-3a+17
100
Simplify
(9n^2-6n)/(15n^2+9n)
(3n-2)/(5n+3)
100
Simplify
(3x(3x-4))/(18x^2(3x-4))
1/(6x)
200
Factor x3 - 3x2 + 5x - 15
(x2+5)(x-3)
200
Simplify sqrt(245x^3y)
7xsqrt(5xy)
200
Subtract.
(2x^2+5x-3)-(3x^3+3x-5)
-3x^3+2x^2+3x+2
200
Simplify
((8v+40)/8)*((9v)/(v+5))
9v
200
Solve for a.
g=3+4a
a=(g-3)/4
300
Factor 50x2 - 72
2(5x+6)(5x-6)
300
Simplify
300
Find the product.
(4m+2)(4m+5)
16m^2+28m+10
300
Simplify
((x-3)/((x-1)(x-8)))/[((x-4)/((x-1)(x+8)])
(x-3)/(x-4)
300
Solve for x.
g=(9x)/(20y)
x=(20gy)/9
400
Solve 4x2 - 100 = 0
x = -5, 5
400
Simplify
400
Find the product.
(5b-6)(5b^2+4b-2)
25b^3-10b^2-34b+12
400
Simplify
5/(n-4)+(4n)/(n+1)
(4n^2-11n+5)/((n-4)(n+1))
400
Find the product.
(5b-6)(5b^2+4b-2)
25b^3-10b^2-34b+12
500
Solve x2 + 14x = -45
x = -5, -9
500
Simplify 7*sqrt(125h^4j^2k^2)
35h^2jksqrt5
500
Find the product.
(8n^2+n-4)(6n^2-6n-4)
48n^4-42n^3-62n^2+20n+16
500
Simplify
(4r+4)/3-6/(2r+2)
(4r^2+8r-5)/(3(r+1))
500
Find the product.
(8x^2+3x+1)(3x^2-7x+6)
24x^4-47x^3+30x^2+11x+6