The 10th terms of given arithmetic sequence is -33
Further explanation:
The arithmetic sequence is a sequence where common difference is same for all consecutive terms.
An explicit formula is a general formula that is used to calculate terms of an arithmetic sequence directly.
Given
![a_n=-3n-3](https://tex.z-dn.net/?f=a_n%3D-3n-3)
Here n is the term number
As we have to find the 10th term, we will put n=10
![a_{10}=-3(10)-3\\=-30-3\\=-33](https://tex.z-dn.net/?f=a_%7B10%7D%3D-3%2810%29-3%5C%5C%3D-30-3%5C%5C%3D-33)
The 10th terms of given arithmetic sequence is -33
Keywords: Arithmetic sequence, Explicit formula
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The sum of 15 times a number plus 8
Slope formula is : (y2-y1)/(x2-x1)
Plug in: (-4-8)/(3-(-1)
Solve: -12/4
= -3/1 or -3
Answer:
13x + 12xy - 3x
Step-by-step explanation:
x(13 + 12y - 3)
You want to distribute the x across each term in the parentheses.
x • 13 = 13x
x • 12y = 12xy
x • -3 = -3x
Combine terms.
13x + 12xy - 3x
Hope this helps!
<span>|(−12)^3 ÷(14)^2|
= </span><span>| -1728 ÷ 196 |
= | -8.8163 |
= 8.8163
</span>