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Rational Expressions
Mult and Divide Rational Expressions
Add and Sub Rational Expressions
Rational Equations
Misc.
100
Simplify: 12m^3p/24m^2p^3
What is m/2p^2
100
5ab/14c divided by 10ab^2/21c^3
What is 3c^2 / 4b
100
Find the LCD of 2/(3x+6) and 4x/3
What is 3(x+2) or 3x+6
100
Solve for m: 4/(m-4) = -5/(m+2)
What is 4/3
100
**Simply this and state the excluded value** -8x/36x^2
What is -2/9x ; excluded value:0
200
**Simply and state the excluded values** (10v^2 - 10v)/18v^3
What is 5(v-1)/9v^2 ; excluded value: 0
200
Multiply: 3m^2/5 x 25/9m
What is 5m/3
200
Solve for y: 4y/(y-3) - 12/(y-3)
What is 4
200
**Solve for x** 1/4 - (x+6)/2x = 1
What is -12/5
200
**Simply this expression** (n+8)(n+1)/10n(n+1) x 10n/2
What is (n+8)/2
300
**Simplify** (a/3)/(3/5)
What is 5a/9
300
**Divide** (x^3 - 6x^2 +4x +12) / (x-4)
What is x^2 -2x - 4 - 4/x-4
300
**Simply** x-4y/6x^2 + x-2y/6x^2
What is x-3y/3x^2
300
**Solve for b** (b+4)/b^2-5b + 1 = 1/b^2-5b
What is x=3, x=1
300
**Divide** (8p^3 + 40p^2 + 4p) / (8p^2)
What is p + 5 + 1/2p
400
**Simplify** (x^2/x-5) / (x/x-5)
What is x
400
8n^4m^2/27kr^2 x 18k^3r/4n^3m^4
What is 4k^2n / 9m^2r
400
**Simplify** (n+2)/(18n^2 + 12n) + 5n/(18n^2 + 12n)
What is (3n+1)/ (9n^2 + 6n)
400
**Solve for x** (x-2)/2x^2 - 1/4x = (3x^2 - 21x +36)/2x^2
What is x=4, x= -19/6
400
**Solve for a** (a-1)/(a^2+6a) + 1/(a^2+6a) = 4/a
What is a=-8
500
**Simplify** ((2/3u)-(4/9))/u^2
What is (6-4u)/9u^3
500
**Simplify** 2/ a-1 + 4a/a-4
What is (-2a - 8 + 4a^2)/(a-1)(a-4)
500
Simplify: 5/(x^2-x-6) + 1/(x+2)
What is 1/(x-3)