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Sum of cubes: a^3 + b^3 = (a+b)(a^2 - ab + b^2)
Sum of cubes: x^3*y^3 + 34, or (xy)^3 + (∛34)^3
This factors into (xy + ∛34)*( [xy]^2 - xy∛34 + (∛34)^2 )
Answer:
19
Step-by-step explanation:
The n th term of an arithmetic sequence is
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = 3 and d = 4 , thus
a₅ = 3 + (4 × 4) = 3 + 16 = 19
Simple.....
using

--->>>
Take any of the points on the line-->> (0,0) and (15,5)

This is your slope-->>

To check it..go one up then three over...does it hit the coordinates? Yes.
Thus, your answer, D.