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lisabon 2012 [21]
2 years ago
10

Help! I do not understand a single thing lol I’m sorry<3

Mathematics
2 answers:
Sholpan [36]2 years ago
8 0

<h3>{4c}^{2} d {}^{2}  - 8c {}^{4} d + 16c - 2d \\ the \: value \: of \: c =  - 1 \\ the \: value \: of \: d \:  = 4 \\ 4 \times  {( - 1)}^{2}  \times  {4}^{2}  - 8 \times  {( - 1)}^{4}  \times 4 + 16 \times ( - 1) - 2 \times 4 \\ 4 \times 16 - 8 \times 4 - 16 - 8 \\ 64 - 32 - 16 - 8 \\ 8</h3>

Sorry if I am incorrect.....

kati45 [8]2 years ago
4 0

=<em> </em><em>8</em><em> </em>

<em>step-by-step</em><em> </em><em>explanation:</em>

<em>evaluate</em><em> </em>

<em>-8c⁴</em><em> </em><em>d </em><em>+</em><em>4</em><em>c</em><em>²</em><em> </em><em>d²</em><em> </em><em>+</em><em> </em><em>1</em><em>6</em><em>c</em><em> </em><em>-</em><em> </em><em>2</em><em>d</em>

<h2 />

<em>when </em><em>c </em><em>=</em><em>-</em><em>1</em><em> </em><em>,</em><em>d=</em><em>4</em>

<em>=</em><em>8</em>

<h2><em><u>hope</u></em><em><u> it</u></em><em><u> helps</u></em><em><u>!</u></em></h2>

<em><u>#</u></em><em><u>c</u></em><em><u>a</u></em><em><u>r</u></em><em><u>r</u></em><em><u>y</u></em><em><u> </u></em><em><u>on</u></em><em><u> learning</u></em>

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