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anonymous
 5 years ago
5x(x^2+7x4)
anonymous
 5 years ago
5x(x^2+7x4)

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amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0do you know what distributing is?

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0then lets do a simple example: we know that 3(8) = 24 right?

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0then: 3(6+2) should equal 24 also right?

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0good: what we are going to do then is "distribute" the 3 thru the (6+2) like this: 3(6) + 3(2) = 24 18 + 6 = 24 24 = 24. did you see what I did?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yes i understand that but i dont understand it when it has exponets and letters

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0fair enough..... those are simple rules as well..but lets use your problem: 5x(x^2+7x4) 5x(x^2) + 5x(7x) + 5x(4) 5xxx + 35xx + 20x 5x^3 + 35x^2  20x did you see what happened? with the x's?

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0x^2 means you have 2 little x's x^2 = xx x^5 = xxxxx x^9 = xxxxxxxxx

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0when we multiply "letters" we just tack on another one: xx time xxx = xxxxx x^2 times x^3 = x^5

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0can you help me with a dividing one?

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0is that 5x on the end the denominator for ALL of them? or just for the last one?

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0ok.... for this we need to remember that anything over itself can be "canceled" out..... actually it turns to 1. lets do the first term: 5xxx  anything that is the same can be canceled 5x take off a 5x from top and bottom to get: [5x]xx xx = x^2 does that makes sense?  = [5x]

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.02nd term: 10xx  what can we do to this one? 5x

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0and the last one? 20x  5x

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.04 is right, but we can cancel out an x from top and an x from bottom, so the answer becomes just: 4 do you see that?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yea i wasnt sure but i see it now

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0good job :) with practice youlll be better than me :)
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