-2² - 4(-2) - 6=

asked by guest
on Nov 14, 2024 at 9:02 pm



You asked:

Evaluate the expression: \(-{2}^{2} - 4 \cdot -2 - 6\)

MathBot Answer:

\[-{2}^{2} - 4 \cdot -2 - 6 = -2\]

\[\begin{aligned}-{2}^{2} - 4 \cdot -2 - 6& = - 2^{2} - 4 \cdot -2 - 6\\& = - 4 - 4 \cdot -2 - 6\\& = -4 - 4 \cdot -2 - 6\\& = -4 - -8 - 6\\& = -4 + 8 - 6\\& = 4 - 6\\& = -2\end{aligned}\]

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