Answer:
X=15
all you have to do is subtract 3 from 18 to get x
Answer:
i think its rational
Step-by-step explanation:
Answer: the second bubble down the first row
Step-by-step explanation:
when you plan the coordinate you need to use 1,2,3,4 to get the simplest answers.
Answer:
x = 5, 4/3+i√2/3, 4/3-i√2/3.
Step-by-step explanation:
(x-5)(3x^2-8x+6) =0
This is in factored form already. 3x^2 - 8x + 6 cannot be factored, it is prime.
One zero is x = 5.
3x^2-8x+6 = 0 Using the quadratic formula:
x = [8 +/- sqrt (64 - 4*3*6]) / 6
x = 4/3 +/- sqrt (-8) / 6
x = 4/3 +/- 2sqrt2 i / 6
x = 4/3 +/- i√2 / 3.
