masentcherry masentcherry

16-11-2020
Mathematics

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What is the value of x if 5^x+2 =5^9

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secondbreakfest secondbreakfest

16-11-2020

Answer: 7

Step-by-step explanation: If they equal each other, then that must mean that the exponents equal. Therefore, we can draw out the conclusion that x+2=9, which is x=7

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