Answer:
I belive it is d. excise tax
A7 or a^7 so the third option should be correct
Answer:
The answer to your question is x₁ = 10; x₂ = 5i; x₃ = -5i
Step-by-step explanation:
x³ - 10x² + 25x - 250 = 0
Factor by grouping
x²(x - 10) + 25(x - 10) = 0
(x - 10) (x² + 25) = 0
x₁ - 10 = 0
x₁ = 10
x² + 25 = 0
x² = -25
x² = ± √-25
x² = ± √25i²
x₂ = 5i
x₃ = -5i
100/2+3 = 20
2*20= 40
3*20 = 60
The two positive consecutive integers we'll call x and x+2. then (x+2)² - x² =68
x²+4x+4-x²=68
4x=64
x=16
the integers are 16 and 18