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AnnZ [28]
3 years ago
5

What is the value of 2x^-2y^-2for x=3 and y=-2​

Mathematics
1 answer:
kap26 [50]3 years ago
3 0

Answer:

The question isn't well written pls.

2 X raised to power WHAT, minus 2 Y raised to POWER WHAT ??

Step-by-step explanation:

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What is 2 1/2 /1/3 ?
DanielleElmas [232]

Answer:

15/2

Step-by-step explanation:

My interpretation of your math expression is "2  1/2 divided by 1/3."

I prefer to write this as:

 5        1

----- ÷ -----

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which is equivalent to:

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3 years ago
Is the following statement true? Explain.
sukhopar [10]

Step-by-step explanation:

We can prove the statement is false by proof of contradiction:

We know that cos0° = 1 and cos90° = 0.

Let A = 0° and B = 90°.

Left-Hand Side:

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Right-Hand Side:

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= 1 + 0 = 1.

Since LHS =/= RHS, by proof of contradiction,

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4 0
3 years ago
The prime factorizations of 54 and 72 are shown below.
Karo-lina-s [1.5K]
Your answer is 2’3’3!! (2*3*3 = 18)

hopefully this helps, good luck bud! :)

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