Answer:
8x^2 +5x -3
Step-by-step explanation:
(3x^2-2)+(5x^2+5x-1)
I like to line them up vertically
3x^2 -2
+5x^2+5x-1
------------------------
8x^2 +5x -3
<span>the product lies between 3 *3/4</span>
Answer:
Its about 678.584
Step-by-step explanation:
First plug in your given info so put 6 for the r and 6 for thr h. the r stands for radius and the h stands for hight. Then solve for 6 squared which is just 6*6 which is 36 then multiply that by 6 to get 216. then multiply 216 by pie to get your answer.
If you need further explanation just comment on this for help
75/25 hope i helped and sorry for the other one (confusing)
Answer:
-3
Step-by-step explanation:
(3x+5)(-x+2) =-3