Multiply (x + 14)(x + 15). What is the product?
1 answer:
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Hello,
Your answer would be 2, -2.
x = +/4
x = 2 or x = -2
2 , -2 would be the answer! :)
Mark Brainliest if this helped you :)
Your answer would be 2, -2.
x = +/4
x = 2 or x = -2
2 , -2 would be the answer! :)
Mark Brainliest if this helped you :)
Answer: Option 'c' is correct.
Step-by-step explanation:
Since we have given that
Number of colors that the arrow can land on = 8
We need to find the degrees of freedom for a goodness of fit test of the fairness of this spinner.
As we know that degree of freedom is 1 less than the size of sample.
So, Mathematically, it is expressed as below:
So, Degree of freedom would be
Hence, Option 'c' is correct.