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In Mathematics / Middle School | 2014-09-05

Express the sum of the numbers 30 and 54 as the product of their greatest common factor (GCF) and another sum.

Asked by andrew4215

Answer (2)

30 + 54 GCF ( 30 ; 54 ) 30∣ 2 ​ 54∣ 2 ​ 15∣ 3 ​ 27∣ 3 ​ . 5∣5 9∣3 . 1∣ 3∣3 . 1∣ GCF ( 30 ; 54 ) = 2 × 3 = 6 30 : 6 = 5 ; 54 : 6 = 9 30 + 54 = 6 × ( 5 + 9 ) ​

Answered by Anonymous | 2024-06-10

To express the sum of 30 and 54 as a product, we find their GCF which is 6. Then we can write 30 + 54 = 6 × (5 + 9). Therefore, 30 + 54 = 6 × 14.
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Answered by Anonymous | 2024-12-26