Observe that
|√3 + i| = √((√3)² + 1²) = √4 = 2
and
arg(√3 + i) = arctan(1/√3) = π/6
so that
√3 + i = 2 exp(i π/6)
By de Moivre's theorem, we get
(√3 + i)⁶⁰ = 2⁶⁰ exp(i π/6 • 60) = 2⁶⁰ exp(i 10π) = 2⁶⁰
Answer:
Step-by-step explanation:
(4 + x)/2 = 2
4 + x = 4
x = 0
(x + 0)/2 = 1.5
x + 0 = 3
x = 3
(0, 3)
answer is C
Answer:
1/64
Step-by-step explanation:
The owner of a snow cone used 1/4 gallon of syrup to make 16 cherry snow cones
Therefore the syrup in gallons that was used in each cherry snow cone can be calculated as follows
= 1/4 ÷ 16
= 1/4 × 1/16
= 1/64
That is 6x³+18x²-3x²=6x³+15x²
