Question

1) Fatore:
A)x² + x + 1/4

B)x² + x/3 + 1/36

C)x² - 2xy³/3 + y6/9

D)1 - x/2 + x²/16

Answer 1

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Fatore: trinômio do quadrado perfeito

$A)~~(x+ \frac{1}{2} )^2 \\ \\ B)~~(x+ \frac{1}{6})^2 \\ \\ C)~~(x- \frac{y^3}{3} )^2 \\ \\ D)~~(1- \frac{x}{4} )^2$