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HACTEHA [7]
3 years ago
13

Simplify the following expression if k=-4 and n =4.

B%202n%29" id="TexFormula1" title=" - 3( {k}^{2} + 2n)" alt=" - 3( {k}^{2} + 2n)" align="absmiddle" class="latex-formula">
​
Mathematics
1 answer:
posledela3 years ago
4 0

Answer: -72

Step-by-step explanation:

-3(k^2+2n)\\-3((-4)^2+2(4))\\-3(16+8)\\-3(24)\\-72

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