Tuesday
May 21, 2013

# Search: math117

Number of results: 15

Math117
NO NO NO. the entire ( ) is cubed, all of its contents, not just the y.
Thursday, December 16, 2010 at 4:42pm by bobpursley

math117
Can you divide using the foil effect the answer I got then is 8x^2-17x-9
Saturday, October 3, 2009 at 8:49pm by help

math117
Multiply (1-x)(9-8x) the answer that I came up with is (x-1)(x-8) can some help me and if I am wrong help me to solve
Saturday, October 3, 2009 at 8:49pm by help

Math117
Is this equation correct: (x y)3 = x y3 ? Explain why. If it is correct, how can you prove this? If it is incorrect, what should be done to make it right?
Thursday, December 16, 2010 at 4:42pm by Sherine

college math117
How is doing operations—adding, subtracting, multiplying, and dividing—with rational expressions similar to or different from doing operations with fractions?
Thursday, February 12, 2009 at 2:53pm by karen smalss

College Algebra
I know I'm not ready for Algebra 2 but I've already talked to my academic councelor and she says there is nothing she can do. I was suppose to be put into a MATH115 class first then MATH116 then MATH117 but that is not the way it went. I was and am not the only student...
Wednesday, November 18, 2009 at 7:41pm by LeAnn

Math117
Tuesday, September 8, 2009 at 7:12pm by Denay

math117
no, FOIL is an acronym used to multiply two binomials like you had. (x-1)(x-8) F -- multiply the "firsts" ---&gt; (x)(x) = x^2 O -- multiply the 'outers' ---&gt; (x)(-8) = -8x I -- multiply the 'inners' ---&gt; (-1)(x) = -x L -- multiply ...
Saturday, October 3, 2009 at 8:49pm by Reiny

math117
now use FOIL for (x-1)(x-8) http://www.youtube.com/watch?v=xCd8Ig9RLqY to get x^2 - 9x + 8
Saturday, October 3, 2009 at 8:49pm by Reiny

OOPS math117
LOL now that was not supposed to happen here is the real link http://www.freemathhelp.com/using-foil.html
Saturday, October 3, 2009 at 8:49pm by Reiny

Math117
how to do negative decimal exponets 2^-0.4545 Remember that a negative power is the same as the reciprocal... 2-b = 1/2b So you can compute the positive power, then take the reciprocal of the result. Yes but that works with decimal of course, use your calculator. square root ...
Thursday, June 28, 2007 at 8:27pm by Maria

math117
The area of a rectangle of length x is given by 3x2 +5x. Find the width of the rectangle. The area of a rectangle with width t is given by 33t - t 2. Factor the expression and determine the length of the rectangle in terms of t length times width=area, so factor out an x to ...
Monday, July 2, 2007 at 8:34pm by student

math117/algebra
The price of an item is given by p=2xsquared - 100. Find the polymonial that represents the revenue generated from the sale of x items. Multiply the price term, 2x^2 - 100, by the number of sales, x. That should be the revenue from selling x units. The p(x) relationship you ...
Saturday, June 23, 2007 at 1:00am by Diana

Math117
It is important to simplify radical expressions before adding/subtracting because there might be common factors in both numerator and denominator. You need to play around with terms, so you don't get complicated combined expression with same denominator! When adding or ...
Tuesday, September 8, 2009 at 7:12pm by tim

Math117
It is important to simplify radical expressions before adding/subtracting because there might be common factors in both numerator and denominator. You need to play around with terms, so you don't get complicated combined expression with same denominator! When adding or ...
Tuesday, September 8, 2009 at 7:12pm by tim

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