5 8 2x ) 2 16 4 x July 8, 2019 16 32 64 128 5(8 - 2x) ≤ 2 + 16(4x) 8÷2(2+2)=1 or 16 5) (x ^ 2)/(x ^ 2 - 16) - (8(x - 2))/(x ^ 2 - 16)
