Answer:
-5
Step-by-step explanation:
its what you multiply by to get the next number
I think it would be neither, sorry if I’m wrong-
X^2 - 8x + 13 = 0
subtract 13 from both sides
x^2 - 8x = -13
-8/2 = -4, (-4)^2 = 16, add 16 to both sides
x^2 - 8x + 16 = -13 + 16
factor the left side
(x - 4)^2 = 3
The simplified radical for the given equation is 2√3.
The given equation is
.
<h3>What are radicals?</h3>
Radical of any number is the same as the root of the number. The root can be a square root, cube root, or in general, it is nth root. Thus, any expression or number that uses a root is known as a radical.
To compute for the values of x given the proportion, we can cross-multiply both sides of the equation as follows:

⇒x×x=3×4
⇒x²=12
⇒x=±√12
From this, we can see that the solutions for the equation are the positive and negative roots of 12.
By simplifying the radical, we get √12 = √(2² x 3) = 2√3
Therefore, the simplified radical for the given equation is 2√3.
To learn more about radicals visit:
brainly.com/question/1369233.
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Answer:
light blue
Step-by-step explanation: