Question

Find roots of the equation
2x^-3x +5=0​

Answer 1

Answer:

$2x {}^{2} - 3x + 5 = 0 \\ here \\ \: a = 2 \\ \: b = - 3 \\ \: c = 5 \\formula \: = b {}^{2} - 4ac \\ ( - 3) {}^{2} - 4 \times 2 \times 5 \\ = 9 - 40 \\ = - 31$

∆ <0 then roots are non real or imaginary.

hope it helps ☺