Math Help Please...
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please help math
x/32/3=1/x *Solve the rational below. I really need help. multiply both sides by x. x^2/3 2x/3 = 1 multiply both sides by 3 subtract three from each side x^2 2x 3=0 (x3)(x+1)=0 Then either of the factors can be zero, or x=3
asked by margie on March 4, 2007 
math444
x^2/x+3  5/x+3=0 *Please solve the rational equation Your non use of parenthesis is annoying and most confusing. I assume you meant x^2/(x+3)  5/(x+3)=0 multiply both sides of the equation by x+3, and solve.
asked by margie on March 4, 2007 
Intermediate Algebra (math)
(8x^2y^2+4xy^212y^2) ÷ 4xy^2 I received this problem. I was told to divide the rational expression. The problem I am having is I feel like something is missing. I only understand to divide rational expressions we take the first
asked by Steph on September 17, 2015 
Intermediate Algebra (math)
(8x^2y^2+4xy^212y^2) ÷ 4xy^2 I received this problem. I was told to divide the rational expression. The problem I am having is I feel like something is missing. I only understand to divide rational expressions we take the first
asked by Steph on September 17, 2015 
algebra
Solve. x/91/7=26/63 STEP 1: The LCM is _________ To clear denominators, multiply each side of the equation by the LCM. _______/1 (x/91/7)=__________/1 multiply 26/63. STEP 2: Use the Distributive Property. _____/1 multiply x/9 
asked by sally on March 1, 2013 
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.
asked by margie on March 8, 2007 
math
Multiply and simplify 2/3*13 The answer is 22. Right? if you mean (2/3) * 13 or 2 / (3*13) i believe according to both your answer is wrong Is that (2/3)*13? If so, then (2*13)/3= something other than 22. Or if it is 2/(3*13) = it
asked by KC on August 19, 2007 
Math
The problem to solve is: (x+20)(x12)(x+4)>0 but I can't figure out how to do this right so I left off the >0 and tried to solve the equation. x+20 evaluates to x+20 x12 evaluates to x12 Multiplying x+20 by x12 is a classic
asked by Sabrina on September 24, 2010 
Algebra II
I have some questions on my assignment, if you don't mind could you look over my answers. thanxs! Find all the numbers that must be excluded from the domain of the rational expression. x+8/x^216, my answer: x cant be 4 or 4
asked by Jesse on August 13, 2007 
Math(Please respond)
.50  x / x = 3.20e1 I need to solve for x. I was going to do .50 X 3.20e1 and then take the square root but this is not correct. I am not sure what to do. Thank you for your help. Math(Please help)  Reiny, Tuesday, April 17,
asked by Hannah on April 18, 2012