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anonymous
 5 years ago
what is the full expansion of (3x+2)^4
anonymous
 5 years ago
what is the full expansion of (3x+2)^4

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bahrom7893
 5 years ago
Best ResponseYou've already chosen the best response.0rewrite as: [3x+2]^2 * [3x+2]^2

bahrom7893
 5 years ago
Best ResponseYou've already chosen the best response.0(9x^2 + 2* 6x + 4) * (9x^2 + 2* 6x + 4)

bahrom7893
 5 years ago
Best ResponseYou've already chosen the best response.0(9x^2 + 12x + 4) * (9x^2 +12x +4)

bahrom7893
 5 years ago
Best ResponseYou've already chosen the best response.0now multiply these out

bahrom7893
 5 years ago
Best ResponseYou've already chosen the best response.0still workin on it.. have to write it out

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0isnt there a chart ypu can use?

bahrom7893
 5 years ago
Best ResponseYou've already chosen the best response.0no im doin this by hand and calculator

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ithink there is a chart first column is combinations second is the first term third column is the 2nd term...sound familiar?

bahrom7893
 5 years ago
Best ResponseYou've already chosen the best response.0You mean Pascal's triangle? Sorry I can figure out how to use it, but it will take a while, havent used it in a long time

bahrom7893
 5 years ago
Best ResponseYou've already chosen the best response.0im just gonna finish off

bahrom7893
 5 years ago
Best ResponseYou've already chosen the best response.0Anyway here's the solution: \[81x^4 + 108x^3 + 36x^2 + 108x^3 +144x^2 +48x +36x^2+48x+16 = 81x^4 +216x^3 +216x^2 +96x + 16\]

bahrom7893
 5 years ago
Best ResponseYou've already chosen the best response.0\[81x^4 + 108x^3 + 36x^2 + 108x^3 +144x^2 +48x +36x^2+48x+16 = 81x^4 +216x^3 +216x^2 +96x + 16\]

bahrom7893
 5 years ago
Best ResponseYou've already chosen the best response.0dang it the whole thing wont show up brb

bahrom7893
 5 years ago
Best ResponseYou've already chosen the best response.081x^4 + 108x^3 + 36x^2 + 108x^3 +144x^2 +48x +36x^2+48x+16 = =81x^4 +216x^3 +216x^2 +96x + 16

bahrom7893
 5 years ago
Best ResponseYou've already chosen the best response.0that's the final answer, i triple checked my work
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