Question

determine x sabendo que :

x = - ( -2 )² - ³√-27
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2(elevado a 0 ) -2
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Answer 1

x = -(-2)² - ³√(-3)³ / 2° - 2

x = -(4) - (-3) / 1 - 2

x = -4 + 3 / -1

x = -1 / -1

x = 1 ✓