Evaluate z^2 / b(2+9)+z (z=3,b=6)

Asked by AnneS2 12 years ago 8/28/2013 6:38 AM

Last updated by anonymous 12 years ago 8/29/2013 12:31 PM

Answered by CherieS 12 years ago 8/29/2013 12:31 PM

z^2 / b(2+9)+z

3^2 / 6 * (2+9)+3

9 / 6 * (2+9)+3

3 / 2 * (2+9)+3

3 / 2 * (11)+3

33 / 2 +3

33 / 2 +3*2/2

33 / 2 +6/2

39/2