Math(Please Help)
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MATH(PLease Help)
Problem: (y+2)/(y) = 1/(y5) Directions: Solve the rational expression. Remember that if: a/b = c/d then: a * d = b * c I believe in school they call this the fraction crossover rule or fraction cross rule or something like that.
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after solving a rational equation, why is it important to check your answer? How is this done? What happens if you are checking a solution for the rational expression and find that it makes one of the denominators in the
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After solving a rational equation, why is it important to check your answer? How is this done? What happens if you are checking a solution for the rational expression and find that it makes one of the denominators in the
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Write the form of the partial fraction decomposition of the rational expression. It is not necessary to solve for the constants: 4x + 1/(x + 6)(x  5) I came up with A/x + 6 + B/x  5
asked by Kelly on November 28, 2007 
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A. Find the LCD for the given rational expression. B. Rewrite them as equivalent rational expressions with the least common denominator. 5/a^2+5a+4, 4a/a^2+3a+2
asked by Anonymous:please Help! on October 10, 2017

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To solve the system of equations, which expression could be substituted for x into the first equation? 3x5y=14 x+4y=10 a)104y b)4y+10 c)(1/4)x+(5/2) d)(1/4)x+(5/2) I have another problem just like this one so if you could
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1. What is (7)^5 in expanded form? 2. Simplify the expression. (3)^4 a. 81 b. 81 c. 12 d. 12 3. Which expression is equivalent to 4x4x4x4x4x4x4x4? a. 4 x 8 b. 8^4 c. 8x8 d. 4^8 4. 2/3 x 1/2? Simplify to lowest terms 5. Solve
asked by Dude on September 5, 2012 
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* I don't get this problem at all... 4(x+2) 6x^2  *  5x 2x what are the directions? in the denominator, you have 10x^2 in the numerator, you have 24x^2(x+2) the x^2 divides out, and the numbers can be reduced. that would
asked by Margie on February 21, 2007 
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Rewrite the rational expression as an equivalent rational expression with the given denominator. (Both are fractions) It's 21 over x squared minus 6x is equal to 1 over x (x6)(x+5) 21 = 1 x2 6x x(x6)(x+5)
asked by Estela on March 16, 2009 
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1. Convert the 5th root of x^3 into a rational expression. 2. Solve i^63 I don't know how to solve these so please help me!!!
asked by Anon on September 19, 2016 
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Simplify the rational expression and write the restriction for the simplified rational expression. x^3  8  x^2 + xy  2x  2y
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