Answer:
i don't
know math
Step-by-step explanation:
In the binomial development, the main problem is calculation of binomial coefficients.
If we want to get term a∧8*b∧2 we see that this is the third member in binomial development (n 2) a∧n-2*b∧2
The given binomial is ((1/3)a∧2 - 3b)∧6, the first element is (1/3)a∧2, the second element is (-3b) and n=6 when we replace this in the formula we get
(6 2) * ((1/3)a∧2)∧(6-2) * (-3b)2 = (6*5)/2 * ((1/3)a∧2)∧4 *9b∧2= 15*(1/81)*9 *(a∧8b∧2) =
= 15*9* a∧8b∧2 = 135*a∧8b∧2
We finally get numerical coefficient 135
Good luck!!!
Answer:
D
Step-by-step explanation:
899 1312/1327 hope this helps
Answer:
x = -3
Step-by-step explanation:
the lines in the form:
y = a , where a is a constant is a horizontal line
and
x = b, where b is a constant is a vertical line
To find lines that are parallel to the horizontal and vertical lines with point given (n,p), we follow the rule below:
1. If we have a line y = a and goes through point (n,p), the parallel line will have equation y = p
2. If we have a line x = b and goes through the point (n,p), the parallel line will have equation x = n
<em><u>Now, this question gives a vertical line x = -11 and we need to find line parallel to this that goes through (-3,9). So, from RULE #2 above, we can say the parallel line's equation would be:</u></em>
x = -3
