Two factors of 30 add up to 9. What are they?

Question

apologiabiology · Answer

the factors of 30 are 1,2,3,5,6,10,15,30 we notice that 3+6=9

apologiabiology · Answer

There are no two positive factors of 30 that add up to 9. The factors of 30 include numbers like 3 and 6, but they do not meet the requirement. Hence, we only find pairs that do not satisfy the condition with positive numbers. 
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Two factors of 30 add up to 9. What are they?

Answer (2)

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