Question

Question

F(x) = x! × x² - 2² + 3²
F(5) = ......

• Use Method
• Neat
• No nonsense
• No alien language

Notes : ........

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Answer 1

Explanation:

F(x) = x! × x² - 2² + 3²

F(5) = 5! × 5² - 2² + 3²

F(5) = 120 × 25 - 4 + 9

F(5) = 3.000 - 4 + 9

F(5) = 2.996 + 9

F(5) = 3.005

I hope this helps