Answer:
6.24999999998 or 6.3
Step-by-step explanation:
Answer:
In standard form it is x^4 - 12x^3y + 54x^2y^2 - 108x y^3 + 81y^4.
Step-by-step explanation:
(3y)^4 + 4C1(3y)^3(-x) + 4C2(3y)^2(-x)^2 + 4C3(3y)(-x)^3 + (-x)^4
= 81y^4 - 108y^3x + 54y^2x^2 - 12yx^3 + x^4
There are 3 boxes, each box has 93 tangerines.

There are 279 tangerines. They will be divided equally among 9 classrooms.

Each classroom will get 31 tangerines.
There are 4 variables in the expression. The variables are: a,b,c and d.
8d^2 = variable d
2bc = variables b and c
10ab = variables a and b
Answer:
(-infinity, -2) and (0,4)
Step-by-step explanation: