jika a = - 2 b = 3 dan c = -8 maka a^2 b - √1/2 c

matematika, 23 Februari 2018

a = -1
b = 3
c = -8

[tex] a^{2} b - \frac{\sqrt{1}}{2C} = -1^{2} 3 - \frac{\sqrt{1}}{2x(-8)} = 3 - \frac{1}{-16} = 3 + \frac{1}{16} = \frac{49}{16} [/tex]