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kipiarov [429]
2 years ago
10

A polynomial has a root that equals 5-7i. Name one other root of this polynomial​

Mathematics
1 answer:
marta [7]2 years ago
3 0
5+7i is another root.
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Find the length of x exactly. Brainly!!
NNADVOKAT [17]

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x = 7

Step-by-step explanation:

We can tell by looking at this triangle that this is a <u>45 45 90 triangle.</u>

In this situation, the hypotenuse is x\sqrt{2} and the legs are both x.So if we look at the hypotenuse, we can tell that x, or the leg of the triangle, is 7.

45 45 90 triangles: This is a special triangle in which the angles of the triangle are 45 45 and 90 degrees. This means that the hypotenuse will be x\sqrt{2} and the legs of the triangle will be x. You can usually use the Pythagorean theorem to solve the missing sides.

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Step-by-step explanation:

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What steps are used to solve this equation?<br> X/2 = 7
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14 because 2×7 is 14 and 14 can go into 2 7times

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What is √25x2y2/√xy in simplest form? assume x&gt;0 and y&gt;0. (I guessed and it's ,5√xy)
VikaD [51]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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     ---------

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