М=а/2х^2+b/x+c При а=-2, b=3/2, c=-1, x=1/2

Question

М=а/2х^2+b/x+c
При а=-2, b=3/2, c=-1, x=1/2

Answer 1

М= -2 / 2×1/4 + 3/2 ÷ 1/2 -1 = -2×1/2 + 3 -1 = -1+3-1= 1