Answer:
27
Step-by-step explanation:
If set A has 3 elements then number of elements in A*A*A is 27
N2+40-28=
Combine like terms
n2+40-28=n2+12
Factor out 2
n•2+12=2(n+6)
Therefore the answer is 2(n+6)
Answer:
−0.8x2+4.2x+5.49878
Step-by-step explanation:
Answer:
Trinomial
Step-by-step explanation:
Because it is broken up in three terms and trinomial means three terms
Vertex = 2, -9
Intercept = 0, -5
You can find this by distributing the parenthesis and then finding the vertex using -b/2a.
