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Alex Algebra

Laws of Exponents, simplifying variables

QuestionAnswer
(6x4y3)2 36x8y6
2x2(3x3-5) 6x5-10x2
8x9/6x2 2x7
7x4/x0 7x4
(7x9+4x)*13x 91x10+52x2
(12x+3)*13x0 156x+39
3mn-2n+5-10n-6 3mn-12n-1
5x+4(2x-3)-5 13x-17
4(2x+5)-7x x+20
Created by: karendrennich
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