Try another version of this question Question 1 Completely simplify the expression `-7(-8 z + 9)+6(-9 z + 2)` Answer = Box 1: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c Be sure your variables match those in the question `2 z -51`
Try another version of this question
Box 1: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c Be sure your variables match those in the question