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Can someone please help me!
Add or subtract the following polynomials. Write your answer in standard form (5x3)(3x+9)
 one year ago
 one year ago
Can someone please help me! Add or subtract the following polynomials. Write your answer in standard form (5x3)(3x+9)
 one year ago
 one year ago

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KatieMOBest ResponseYou've already chosen the best response.1
dw:1354722404039:dw I AM NOT POSITIVE. But I think that ^ But, don't you have to have a thing that they equal to find x??
 one year ago

zugzwangBest ResponseYou've already chosen the best response.0
@KatieMO dw:1354723049466:dw Grouping is important, or else the answer you should have arrived at is different. You arrived at the correct answer, though.
 one year ago

KatieMOBest ResponseYou've already chosen the best response.1
I visually group. haha! Sorry. Alll the parenthises annoy me :P
 one year ago
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