Just solved: Answer 130 without referring back to the text. Fill in the blank or answer

Chapter 7, Problem 24

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Answer Problems 1-30 without referring back to the text. Fill in the blank or answer true/false.

If \(\mathbf{a}=\langle 3,1,0\rangle, \mathbf{b}=\langle-1,2,1\rangle\), and \(\mathbf{c}=\langle 0,-2,2\rangle\), then \(\mathbf{a} \cdot(2 \mathbf{b}+4 \mathbf{c})\) =  ______.

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