<span>27x</span>⁴<span>a</span>²<span>+18x</span>²<span>a</span>³<span>=9x</span>²<span>a</span>²(3x²+2a)
Answer:
bruh
Step-by-step explanation:
Answer:
Graph one point at (-3,0) and (1,-4) and make sure it is open
Step-by-step explanation:
Hello
This is impossible to answer without knowing what the sets A and B contain (and what ξ even refers to - universal set?).
However, we have
(A U B)' = A' ∩ B'
so that
(A ∩ B) U (A U B)' = (A ∩ B) U (A' ∩ B') = (A U A') ∩ (B U B')
If ξ is indeed the universal set, then both A U A' = ξ and B U B' = ξ, so we end up with ξ ∩ ξ = ξ.
G because she need to sell 20 vases because the cost is 450 and if you divide it by 23 for the price the vases will be sold for it comes to 19.57 and you can't sell .57 of a vase you have to round up to make more than the money spent
