Solve for x over the real numbers:
x^3 (x^2 - 4) = 0
Split into two equations:
x^3 = 0 or x^2 - 4 = 0
Take cube roots of both sides:
x = 0 or x^2 - 4 = 0
Add 4 to both sides:
x = 0 or x^2 = 4
Take the square root of both sides:
Answer: x = 0 or x = 2 or x = -2
Answer:
1/10
Step-by-step explanation:
There are two numbers less than 3 (1 and 2), and one number greater than 4 (5).
When the first slip is drawn, there are five slips in the hat, so the probability of a number less than 3 is 2/5.
When the second slip is drawn, there are four slips in the hat, so the probability of a number greater than 4 is 1/4.
Therefore, the total probability is (2/5) (1/4) = 1/10
Answer:
12$
Step-by-step explanation:
74 - 4(1.50+3+2) = 48
48 / 4 = 12
The answer is 60 (wow this was a fast answer wish people answered my questions this fast)
