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HelloKitty17
 one year ago
Factor completely 5x2 + 20x.
Prime
5(x2 + 4x)
x(5x + 20)
5x(x + 4)
HelloKitty17
 one year ago
Factor completely 5x2 + 20x. Prime 5(x2 + 4x) x(5x + 20) 5x(x + 4)

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Prime factor means factoring until you get prime numbers.

OregonDuck
 one year ago
Best ResponseYou've already chosen the best response.1yeah which comes out to 5x(x + 4) so the answer is d

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0You may find 4 to be counterintuitive, but since 5 is the least number that is the greatest common factor both terms, you pick 5.

OregonDuck
 one year ago
Best ResponseYou've already chosen the best response.1robert is the answer d or not?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0You want the prime factorization to be as big scale as possible. So the distributive property will then be 5x. Since this is a prime factorization.
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