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Norma-Jean [14]

3 years ago

13

Question 3 of 10

2 answers:

SSSSS [86.1K]3 years ago

6 0

Answer:

C. 71°

Step-by-step explanation:

In order to find its reference angle, we first need to find its corresponding angle between 0° and 360°. This is easy to do. We just keep subtracting 360 from it until it's below 360. For instance, if our angle is 544°, we would subtract 360° from it to get 184° (544° – 360° = 184°).

In this case, our angle is -289°. 360 - 289 = 71°

AlladinOne [14]3 years ago

4 0

Answer:

The answer is 71 degrees

Step-by-step explanation:

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3 years ago

Simplify: −√16x^2 , when x<0

Savatey [412]

Answer:

$-4|x|$

Step-by-step explanation:

To simplify :

$-\sqrt{16x^2}$ , when $x$

In order to simplify the given expression we will take the square root of the term inside the root.

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$-4|x|$ (Answer)

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