There are a couple of ways you can solve this. You can write it out like
(K-3)(K-3)(K-3)(K-3)(K-3)(K-3)(K-3)
And pretty much use the foil method
Or you can use the binomial theorem (google it if you dont know)
The solution should be:
(K^7) - 21(k^6) + 189(k^5) - 945(k^4) + 2835(k^3) - 5103(k^2) + 5103k - 2187
Answer:
No Solutions
Step-by-step explanation:
Let's solve your equation step-by-step.
2(4x−4)+8x=2(8x−3)
Step 1: Simplify both sides of the equation.
2(4x−4)+8x=2(8x−3)
(2)(4x)+(2)(−4)+8x=(2)(8x)+(2)(−3)(Distribute)
8x+−8+8x=16x+−6
(8x+8x)+(−8)=16x−6(Combine Like Terms)
16x+−8=16x−6
16x−8=16x−6
Step 2: Subtract 16x from both sides.
16x−8−16x=16x−6−16x
−8=−6
Step 3: Add 8 to both sides.
−8+8=−6+8
0=2
Answer:
There are no solutions.
Answer:
A: 5/13
Step-by-step explanation:
on edge 2021! hope this helps!!~ （=´∇｀=）
Answer:
A sample size greater than 30
Step-by-step explanation: The central limit theorem proffers the conditions necessary to obtain a normal or bell shaped distribution. It defines normal distribution in terms of mean, standard deviation and sample size. The sample size is a very important factor in determining the shape of a distribution.
Thus with a population having mean and standard deviation stated, in other to make use of or assume normal distribution, the sample size must be large. According tho the central limit theorem, a size of greater than 30 is deemed to be large enough. As the Same size increases, the sample mean converges to the value of the population mean.
