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Here is a question I had on a test. 4x8 = 8x4 (8x4)=32 32x4= What could be another outcome of this answer? Answer choices had fractions in them.
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algebra
Can someone help me with this problem please? rationalize the denominator and simlify the answer: 5/2 + the square root of 3 Do you mean 5/(2 + sqrt 3) ? What you wrote could also be interpreted as 2.5 + sqrt 3. You need to be
asked by Maria on March 1, 2007 
math
3x5/6=7x+4/4 If you mean (3x5)/6= (7x+4)/4 , then 12 x  20 = 42 x + 24 and you can take it from there. If you mean 3x  5/6 = 7x + 4/4, then the answer will be different. Please use parentheses to clarify ambiguous algebraic
asked by dee on December 22, 2006 
math
please help me to perform the indicated operation.1520/(3)(5)15 You need additional parentheses or brackets to clarify the order of operations. For example, 15{20/[(3)(5)]}15 = 20/15 = 4/3 (1520}/[(3)(5])15 = 15 1/3
asked by carmen on April 23, 2007 
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If it is 6 am at 30 degrees W what time is it at 120 degrees? I thoughtit was 1 am, but Sue said to subtract 30 minus 120 and divide by 15. this would make it 6. Do I subtract 6 hours from 6 am making it 12:00 am? Please clarify
asked by Suzanne on October 11, 2006

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I must simplify this expression. Am I correct? 4[25(93)]. I first subtract within the parentheses first 4[25(6)] 4(31) = 27
asked by Jessica on December 13, 2010 
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how to solve this equation: 20 8 4 4 = 18 20 + (8/4)  4 = 18 :) I do not understand the 8/4 part on this answer? Please clarify Count . 8/4 = 2 if you add that to 20 you get 22 and if you then subtract 4 you get 18.
asked by brandi on January 8, 2007 
Simplifying Rational Expressions
Can someone PLEASE solve these for me 1.4x12/4x 2.d+7/d^249 3.t^225/t^2+t20 4.2x^2+6x+4/4x^212x16 5.6y/y^22y24 You need to use parentheses to clarify the menaing of those expressions. For example, if you mean (4x12)/4x
asked by mike on May 16, 2007 
Algebra
x^2+2x15/4x^2/x^225/2x10 You need to use parentheses to clarify the meaning of what you wrote. You can't have a fourstory fraction with three / signs x^2+2x15 factors into (x+5)(x3) There is also an (x+5) factor in
asked by Need Help on July 12, 2007 
algebra
solve and check the equation for x. I just can not figure this out. 5/x+6 + 2/x^2+7x+6 = 3/x+1 Thanks! Use parentheses to tell us whether you mean 2/(x^2 + 7x + 6) or 2/x^2 +7x +6 and also whether you mean (3/x) + 1 or 3/(x+1) and
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