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Estudos Gerais • 10/09/2024

Resolva as seguintes equações, considerando U = R. a. 2x² + ...

Resolva as seguintes equações, considerando U = R. a. 2x² + 5 = (x² + 1)² b. x²(x² - 2x + 1) = x(2x² - 2x) c. 16x² + 9 = 40x² d. m² - 3m - 4 = 0 e. m² - 20y + 36 = 0 f. √(a² + 3) = 20²

Resolva as seguintes equações, considerando U = R.
a. 2x² + 5 = (x² + 1)²
b. x²(x² - 2x + 1) = x(2x² - 2x)
c. 16x² + 9 = 40x²
d. m² - 3m - 4 = 0
e. m² - 20y + 36 = 0
f. √(a² + 3) = 20²

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