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EmmaH
 3 years ago
someone please help me!! Find the GCF of the monomials: 18x2, 30x2y, and 54y
18
6
18xy
6xy
EmmaH
 3 years ago
someone please help me!! Find the GCF of the monomials: 18x2, 30x2y, and 54y 18 6 18xy 6xy

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blondie16
 3 years ago
Best ResponseYou've already chosen the best response.1well it cant have an x or y because not all of them have x and y so now you just have to figure out the greatest number that goes into all 3 of the numbers

EmmaH
 3 years ago
Best ResponseYou've already chosen the best response.0i mean i just dont understand itwhat it wants me to do?

blondie16
 3 years ago
Best ResponseYou've already chosen the best response.1find the biggest number that goes into all 3 of the numbers

blondie16
 3 years ago
Best ResponseYou've already chosen the best response.1sorry it is 18* 30 and 54 and look at your answer choices. then try it

EmmaH
 3 years ago
Best ResponseYou've already chosen the best response.0how do i find the biuggest number that goe sinto all of them?

blondie16
 3 years ago
Best ResponseYou've already chosen the best response.1take each number and divide it by 6, then if all of that works, try 18

satellite73
 3 years ago
Best ResponseYou've already chosen the best response.1\[18=2\times 3^2, 30=2\times 3\times 5,54=2\times 3^3\] greatest common factor is \[2\times 3=6\]

blondie16
 3 years ago
Best ResponseYou've already chosen the best response.1or you could do it that way...

EmmaH
 3 years ago
Best ResponseYou've already chosen the best response.0i got 18= 2,3,6,9 30= 2,3,5,6,10 54= 2,27 so is it 2?

blondie16
 3 years ago
Best ResponseYou've already chosen the best response.1@satellite73 is right. for 54 you didnt get all of the factors

EmmaH
 3 years ago
Best ResponseYou've already chosen the best response.0i made a mistake the gfc is 6 right?
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