The correct answer for the problem shown in the figure atttached is the last option (option D), which is shown below:
D. (-3x+6i)(x+2i)
It is impotant to know that if you want to verify that the option D. (-3x+6i)(x+2i) is the correct answer, you can apply the distributive property to (-3x+6i)(x+2i).
Therefore, when you apply the distributive property, you obtain that the result is:
-3x²-12
Which is correct
Therefore, you can be sure that the correct answer is the option D. (-3x+6i)(x+2i).
Answer:
Step-by-step explanation:
A combination is an arrangement where the order is not important. Mathematically, a combination is the number of different groups of "" elements that can be formed from an initial group of "" elements. It's calculated with the following formula:
Where:
In this case:
Therefore the number of ways that the disc jockey selction can be done is:
Answer:
11 cm
Step-by-step explanation:
Since this is a cube, we know that all sides should be the same length. To find one side length, just take the square root of the area
√121 = 11
Answer:
Step-by-step explanation:
p^3*(-9)^2*q^2
8*-18*9
-144*9
-1296
Answer:
a. = 33,177,600,000,000 sequences
b. = 27,551,508,408,000 sequences
Step-by-step explanation:
The step-by-step explanation is attached.