No, You take 8v - 2 + 3v and re arrange it so its: 8v + 3v - 2, then combine like terms resulting in: 11v - 2
Answer: 
<u>Step-by-step explanation:</u>
<u> -3x² + 29x - 150 </u>
x³ + 6x² - 3x - 5) -3x⁵ + 11x⁴ + 33x³ - 26x² - 36x - 6
-<u>(-3x⁵ - 18x⁴ + 9x³ + 15x²)</u> ↓ ↓
29x⁴ + 24x³ - 41x² - 36x ↓
-<u>(29x⁴ - 174x³ - 87x² - 145x</u> ↓
-150x³ + 46x² + 109x - 6
-<u>(-150x³ - 900x²+450x+750)</u>
946x² - 341x - 756
For the given sequence we have the formula:
Sₙ = 1 + (n - 1)*2
The 50th square will have 99 shaded squares.
<h3 /><h3>
How many shaded squares are on the n-th square?</h3>
Here we have a sequence:
The first square has 1 shaded squares.
the second square has 3 shaded squares.
The third square has 5 shaded squares.
And so on.
Already you can see a pattern here, each next step we add 2 shaded squares, then we can write the formula:
Sₙ = 1 + (n - 1)*2
Where S is the number of shaded squares and n is the number of the figure.
Then the 50th square will have:
S₅₀ = 1+ (50 - 1)*2 1 + 49*2 = 99
Learn more about sequences:
brainly.com/question/6561461
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<span>the probability of drawing a marble that is not red from the bag is 66%</span>
