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BaLLatris [955]
1 year ago
7

Evaluate the expression, writing the result as a simplified complex number.My answer 3iI know is wrong but I don’t know why.

Mathematics
1 answer:
Mrac [35]1 year ago
8 0

The first thing we can do is solve the i cubed:

undefined

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Solve the equation below<img src="https://tex.z-dn.net/?f=%5Csqrt%5B5%5D%7B27%28x-2%29%7D%3D3" id="TexFormula1" title="\sqrt[5]{
Mariana [72]

Answer:

x = 11

Step-by-step explanation:

Raising both sides to the fifth power, we get:

27(x - 2) = 3⁵

x - 2 = 3⁵ / 27

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x = 11

8 0
3 years ago
What's the proper name of this quadrilateral?
klemol [59]
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4 0
3 years ago
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Use the points in the diagram to name the figure.
Viefleur [7K]

D) Line JK

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JK

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3 0
1 year ago
Lui deposited $3,500 into a savings account. The simple interest is 4%. How much interest will the account earn in 2 years?
Varvara68 [4.7K]

Answer:

$280

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6 0
3 years ago
Tyler can shovel the driveway in 2 hours Dakota can complete the job in 90 minutes if they work together how long will it take
topjm [15]
One JOB = 1  and 2 hours = 120 min

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Tyler's + Dakota's rate per 1 minute = 1/120 + 1/90  = 7/360 (Job/minutes)

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x = 1x1/(7/360) that equals to 360/7 and x (time of both) = 51 min 42

5 0
3 years ago
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