Is 4x2 9 prime

Updated: 9/20/2023
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Wiki User

12y ago

Best Answer

4x^2 + 9 is a prime algebraic expression. Its numerical value may be prime of not - depending on the value of x.

For x = 1, the value of the expression is 13 - a prime whereas

for x = 2, the value of the expression is 25 - not a prime.

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8y ago
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Q: Is 4x2 9 prime
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