Question

5/3x²+1 when x=-2

please help​

Answer 1

Answer:

$5 \div 3 \times - 2 \times - 2 \\ 5 \div 12 \\ 0.41 + 1.00 \\ 1.41 \:$

Answer 2

Answer:

$\frac{5}{3 {x}^{2} } + 1 \\ when \\ x = - 2 \\ = \frac{5}{3( { - 2)}^{2} } + 1 \\ \frac{5}{ 12} + 1 = \frac{17}{12}$

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