Evaluate the expression n^2−(2n+1) for n=4

asked by guest
on Jul 03, 2024 at 9:32 am

You asked:

Calculate the value of \({n}^{2} - \left(2 n + 1\right)\) when \(n = 4\).

MathBot Answer:

\[{n}^{2} - \left(2 n + 1\right) = {4}^{2} - \left(2 \cdot 4 + 1\right) = 7\]

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