Answer:
-30a^5b + 12a^4b^3 + 16a^3b^2 - 4a^2b^4 - 2 ab^3
Step-by-step explanation:
Answer:
82.8 cm measured to the nearest tenth of 80cm.
2 / 5 = 0.4
2 divided by 5 = 0.4
The answer is 315 as the formula is : a+b/2•h.
A because it is the best method for studying for exams and exams in the or so that is not working as well in the form for the test to get a