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garik1379 [7]
3 years ago
13

Make x the subject, fully simplify pleasewill mark brainliest 7y⁴= 7y²(z-3ax)​

Mathematics
1 answer:
tekilochka [14]3 years ago
5 0

Answer:

x = \dfrac{z - y^2}{3a}

Step-by-step explanation:

7y⁴ = 7y²(z - 3ax)​

Divide both sides by 7y².

y² = z - 3ax​

Add 3ax to both sides. Subtract y² from both sides.

3ax = z - y²​

Divide both sides by 3a.

x = \dfrac{z - y^2}{3a}

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Answer: hello your question is poorly written attached below is the complete question

answer:

\sqrt{3}(cos(\frac{3\pi }{2}) + isin(\frac{3\pi }{2})) --- ( option d )

Step-by-step explanation:

The correct option that represents a  square root of 3 as related to the question attached below is :

\sqrt{3}(cos(\frac{3\pi }{2}) + isin(\frac{3\pi }{2}))

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A kite is flying 9.75 feet above a lamp post that is 84 2/3 feet tall. How high is the kitchen flying?
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The kite is flying at the height of 94 5/2 feet.

Combining objects and counting them as one big group is done through addition. In arithmetic, addition is the process of adding two or more integers together. Addends are the numbers that are added, while the total refers to the outcome of the operation.

= 9.75 +84 2/3                                               { 9+0.75 = 9.75   84 2/3}

= 9 + 0.75 +84 2/3                                           { a+b+c+d = a+c+b+d}

= 9 + 84 + 3/4 + 2/3

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= 94 + 5/12

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{kite height = (post height + the height of the kite above the post)

To learn more about addition from given link

brainly.com/question/24536701

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