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(5 ^ (x + 1) + 5 ^ x)/(6 * 5 ^ x)​

User NPS
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1 Answer

1 vote
Factor the first expression
(5+1)*5^x/(6*5^x)
= 6*5^x/6*5^x
= 1 - Any expression divided by itself equals 1
User Gothiquo
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3.4k points