Answer:
Step-by-step explanation:
It's d credit to the person who said it
Answer:
n=19
Step-by-step explanation:
4n=76
n=76÷4
n=19
if the roots of the polynomial function are -9 and 7 - i, then the other factor of the polynomial function is x - (7 + i)
<h3>How to determine the other factor?</h3>
The roots of the polynomial function are given as:
-9 and 7 - i
The root is 7 - i is a complex number.
This means that its conjugate must also be a root of the factor.
The conjugate of 7 - i is 7 + i
So, we have:
x = 7 + i
Equate to 0
x - (7 + i) = 0
Hence, the other factor of the function is x - (7 + i)
Read more about polynomial functions at:
brainly.com/question/2833285
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178÷2 is 89
Hope this was helpful!
Answer:
n=13
Step-by-step explanation:
When multiplying two numbers with the same base, add the exponents
When dividing two numbers with the same base, subtract the exponents
So
The bases are the same, so you can cancel them
13=n
n=13
