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anonymous
 5 years ago
(x4)^8
anonymous
 5 years ago
(x4)^8

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Are you trying to factor this?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0what do you wana ask in this ?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Do you need to expand? If so, use Pascal's Triangle. You could also use binomial expansion or FOILing many times over, but I like Pascal. 1) Use the 9th line of Pascal's Triangle as your coefficients: 18285670562881 2) Now follow the pattern. The first term starts at 8 and goes in descending order. The second term starts at 0 and goes in ascending order. It's not complete, but if you follow the pattern you'll see. \[1x ^{8}(4)^{0}+8x ^{7}(4)^{1}+28x ^{6}(4)^{2}+35x ^{5}(4)^{3}+...+8x ^{1}(4)^{7}+1x ^{0}(4)^{8}\] 3) Simplify! Some teachers just want the expanded version so make sure you follow what they say. Hope this helps! Buena suerte.
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