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-Dominant- [34]
2 years ago
6

B) x⁴ + x² + 1 solve it​

Mathematics
2 answers:
LekaFEV [45]2 years ago
7 0

Answer: x⁶︎+1 or 2⁶︎

Step-by-step explanation: you add the exponents and because x technically has a 1 in front of it, you add 1+1 and end up with 2⁶︎

jasenka [17]2 years ago
3 0

Answer:

{x}^{4}  +  {x}^{2}  + 1 \\   {( {x}^{2} })^{2}  +  {x}^{2}  + 1 \\ let \:  {x}^{2}  \: be \: m \\ if \: f(m) = 0 \\  {m}^{2}  + m + 1 = 0 \\ factor \: of \: equation \:  = m +  \frac{1}{2}  \\ m =  -  \frac{1}{2}  \\ hence \:  {x}^{2}  =  \frac{1}{2}  \\ x =  \sqrt{ \frac{1}{2} }  \\

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