2 years ago

Help me with this pls and ty

Mathematics

1 answer:

Bingel [31]2 years ago

7 0

Answer:

It is the second answer.

Step-by-step explanation:

When numbers with the same base are multiplied, you add the bases.

1/2 + 3/4 is the same as

2/4 + 3/4 = 5/4

So now we have 2 ^5/4^2. When we have a power raised to a power. We multiply the powers.

5/4(2)

(5/4(2/1) = 10/4 = 5/2. The second answer is the same way to describe

2^(5/2)

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Read 2 more answers

Verify the identity<br> <img src="https://tex.z-dn.net/?f=csc%5E%7B2%7Dx-csc%5E%7B2%7Dxcos%5E%7B2%7Dx%3D1" id="TexFormula1" titl

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Answer:

The answer to your question is below

Step-by-step explanation:

csc²x - csc²x cos²x = 1

Process

1.- Convert the second term to sines

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2.- Convert cos²x/sin²x to cot²x

csc²x - cot²x = 1

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