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Help answer this question below.
I need advice (read descrip)
by hell0there on December 8th, 2011
| 1 person likes this
If you square bi (i is imaginary) do you end up with -b^2 or -b?
by mk12 on February 4th, 2012
| 1 person likes this
Plz help in Algebra assignment!!!
by CoolGirl64 on December 15th, 2011
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simplify 3b^2 x 16b/21
by Linda_R210 on December 4th, 2011
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36/100 times 1/6? i really need this answered today
by dandan32372 on November 16th, 2011
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You're reading How good are you at Algebra? If you are as good as you say you are, than solve: 3x-2(x-3)-[x-2(5-x)]
Comments
and those words may bite me in the ass, but im 99% sure im right, hell i better be ive taken all calculus courses and am taking differential equations and linear algebra right now.
by phil656565 on October 8th, 2011
How did you get that? I know algebra, but I can't remember how to factor the x's when they are by themselves?? Please explain
by Premortem dichotomy on October 8th, 2011
Ok, well the first thing you want to do is multiply whats inside the parenthases with the number outside it, remember to distribute the negative. So -2(x-3)= -2x+6 and -2(5-x)= -10+2x. Then simplify whats outside the brackets 3x-2x+6=x+6. Then simplify whats inside the brackets x-10+2x=3x+10. Distribute your negative through the brackets so you get -3x+10, then add it all together x+6-3x+10=-2x+16. Hope this helps.
by phil656565 on October 8th, 2011
Yes! The distributive property! I almost forgot. Thanks for reminding me. :D
by Premortem dichotomy on October 8th, 2011