Answer:
<u>The correct answer is 15.72 or 6 ∛18</u>
Step-by-step explanation:
Let's calculate the cube root of 216 * 18
∛(216 * 18)
216 = 8 * 27
8 = 2³; 27 = 3³
18 = 9 * 2 or 3² * 2
∛(8 * 27 * 18)
Simplifying:
∛(2³ * 3³ * 3² * 2)
∛(2³ * 3³ * 3² * 2)
2 * 3 ∛(3² * 2
<u>6 * 2.62 = 15.72 or 6 ∛18</u>
Here is an example(i don't really know how to explain)
Answer:
X<-2551.5
Step-by-step explanation:
-2x<5112-9
-2x/-2<5103/-2
x<-2551.5
Answer: 13
Step-by-step explanation:
if Sarah made 13 snadwhichedls all together and Chad had 6 fewer which made it 7 I believe she made 13 ssbdwhiches all together
Answer:
Roots are complex numbers
Step-by-step explanation:
we know that
In a quadratic equation of the form 
The discriminant is equal to 
If 
-----> The equation has only one real root
If 
-----> The equation has two real roots
If 
-----> The equation has complex roots
In this problem the discriminant is -8
so
-8 < 0
therefore
Roots are complex numbers
