(2m^3)^4
Expanded Form:
16m^12
(4n⁵)(4n⁵)(4n⁵)(4n⁵)(4n⁵)(4n⁵)
24n^5
They are expected to win back on average 50 cents back, which is a bad investment.
1711 sales out of 1950 calls.
The success rate is quite impressive:
1711/1950=87.7%
Answer:
22 años
Step-by-step explanation:
a
The polynomial as per the given of the problem is f(x)=3x²-21x+30
Find the roots of this polynomial:
x₁=[-b+√b²-4ac)]/2a and x₂ =[-b-√b²-4ac)]/2a
Plug in : x₁ = [21+√(21²-4(3)(30)]/6 = [21+√81}/6 ; x₁ = 5
and x₂ = [21-√(21²-4(3)(30)]/6 = [21-√81]/6 ; x₂ = 2
Remark: I don't understand where did you bring √5 , it should be 5
