Ian factored 12x3y3 – 24x2y3 into 6xy(2x2y2 – 4xy2)./1 a. Verify that Ian’s factorization is correct, using multiplication.
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/1 b. Ian’s factorization is not considered ‘complete’. Explain why.
Answer:
/1 c. Show the complete factorization of 12x3y3 – 24x2y3.
Answer:
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Answer:
Step-by-step explanation:
Given that Ian factored
as
We find that inside still there are common factors for the two terms.
We can find 2 as common factor and for x, the term x and for y it is y^2
So correct factorisation would be
Related Questions
Write x^3-x^2-6x in factored form
he first five terms in the arithmetic sequence an = 8n, starting with n = 1.
Can someone pls pls help me
The geometric period was mostly characterized by
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2. hand plot
3. calculator plot, not recommended.Let Y=sin x + cos x -1
Y=0, find x=?
4. Substitute 1=sin^2(x) + cos^2(x) on the right hand side
Y1=sin^2(x) - sin(x)
Y2=cos^2(x) - cos(x)
Y1 + Y2=0, Y1=0, Y2=0,
a(a-1)=0, so, a=0, a=1, where a=sin(x), or cos(x),
so x=0, pi/2
Have a good day!
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plug in your numbers and divide then you have your answer.
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Answer:
Step-by-step explanation:
So we are given two values:
They can be interpreted as: (4,9) and (-11,k).
So, we want to find the value of k such that the slope of the line between the two points would be 5.
Recall the slope formula. It is:
Let (4,9) be x₁ and y₁ and let (-11,k) be x₂ and y₂. Substitute 5 for m. Therefore:
Simplify the denominator:
Multiply both sides by -15. The right side cancels:
Now, add 9 to both sides. The right side cancels.
Therefore, k is -66.
A.56
B.6720
C.960
D.40
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Using, binomial coefficient, the value of 8C5 is 56, which corresponds to option A.
To calculate the value of 8C5 (8 choose 5), we use the binomial coefficient formula:
nCr = n! / (r! * (n - r)!)
where n is the total number of items, r is the number of items chosen.
In this case, n = 8 and r = 5.
8C5 = 8! / (5! * (8 - 5)!)
Now, let's calculate the factorials:
8! = 8 * 7 * 6 * 5 * 4 * 3 * 2 * 1 = 40,320
5! = 5 * 4 * 3 * 2 * 1 = 120
3! = 3 * 2 * 1 = 6
Now, substitute these values back into the formula:
8C5 = 40,320 / (120 * 6)
8C5 = 40,320 / 720
8C5 = 56
Therefore, the value of 8C5 is 56, which corresponds to option A.
To know more about binomial coefficient:
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Answer: The answer would be 56!
Step-by-step explanation:
6x7x8 / 3! =56
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-3 8 1
-2 4 4
-1 0 16
0 1 64
1 0.5 256
2 0.25 1024
3 0.125 4096
The solution is x = -2 because both functions return the same value, i.e. 4.