(a+b+c)^3=a^3 +b^3+c^3-2(ab+ac+bc)
216=a^3+b^3+c^3-2(11)
a^3+b^3+c^3=238
but ıdk how can ı find -3abc :/
Answer:
<h3> -3 * r

</h3>
Step-by-step explanation:
at least means it can be 57 or higher
Answer:
5%
Step-by-step explanation:
(labor force growing rate) +(efficiency of a unit of labor) = effective workers growing rate
<=> 3%+ 2% = 5%
Answer:
Step-by-step explanation:
What two number multiply to equal 6*(-12) and add to equal -1? That is -9 and +8.

Now factor by grouping

Answer:
Your brother (I think i'm right)
Step-by-step explanation:
Perimeter is bigger than circumferance if same "length"