Question

√(4*(-5)^2-(〖-3)〗^2-(-2)*(-5))

Answer 1

Respuesta:

9

Explicación paso a paso:

$\sqrt{(4(-5)^{2} - (-3)^{2} - (-2)(-5)})\\\\\sqrt{(4(25) - (9) - 10})\\\\\sqrt{(100 - 9 - 10})\\\\\sqrt{(91 - 10})\\\\\sqrt{81} = 9$