Question

4x² - 27 =10 alguém pode me ajudar​

Answer 1

$4x^{2} -27=10\\\\\\4x^{2} =10+27\\\\\\4x^{2} =37\\\\\\x^{2} =\frac{37}{4} \\\\\\x=\pm \sqrt{\frac{37}{4} }=\pm \frac{\sqrt{37} }{2}$