Question

Me Resuelven porfa esta ecuacion


(x-1/2)²=7/4+∛1/5-3/40

Answer 1

sería así:
^ = significa elevando al...
x^2 - x +1/4 = 7/4 + 1/5 - 3/40
x^2 - x  = 15/8 - 1/4 
x(x - 1) = 13/8
8x(x -1) = 13