Seudónimo Seudónimo
  • 14-08-2020
  • Mathematics
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What are the missing terms???

What are the missing terms class=

Respuesta :

9ca5r82
9ca5r82 9ca5r82
  • 14-08-2020

Answer:

[tex]x^{4} +18x^{2} +81=(x^{2} )^{2}+2(9)^{2} +(3)^{4} \\x^{4} +18x^{2} +81=(x^{2} +9)^{2}[/tex]

Step-by-step explanation:

This is just a perfect square

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