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42 votes
42 votes
Helpp + can u add an explanation on how you got the answer? thanks!

Helpp + can u add an explanation on how you got the answer? thanks!-example-1
User Ascanio
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2.9k points

2 Answers

19 votes
19 votes
the answer your looking for is 289.!
User Andy Baxter
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2.7k points
22 votes
22 votes

Answer:

289

Explanation:

f(x) = x^2+1

Let x= 4

f(4) = 4^2+1 = 16+1 = 17

f(4) ^2 =17^2 =289

User Yuk
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2.7k points