-8/5
Rise over run aka how many it goes up/down over how many it goes across
Answer:
d 380
Step-by-step explanation:
Answer:
173
Step-by-step explanation:
Answer:
The solution of this expression is
and
.
Step-by-step explanation:
The procedure for solution of exercise A is described below:
1) We expand the expression.
2) The resulting expression is rearranged into the form of a second order polynomial.
3) Roots are found by Quadratic Formula.
Step 1:



Step 2:

Step 3:



The solution of this expression is
and
.