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4 years ago

What is the simplified form of 3 over x squared all over 1 over x-cubed ?

Mathematics

2 answers:

Ainat [17]4 years ago

8 0

5 I think I am a 5 th

Karo-lina-s [1.5K]4 years ago

4 0

Answer:

The answer is 3x....

Step-by-step explanation:

Lets re-write the given expression:

3/x² ÷ 1/x³

Now we know that the division will be changed into multiplication and the denominator of the second term will become numerator.

3/x² * x³/1

Now the expression becomes:

3x³/x²

According to the laws of exponents when you divide variables, just find the difference of their exponents. Therefore,

3x³/x² = 3x³-² = 3x

Thus the answer is 3x....

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3 years ago

Rachel has $10.00. She wants to buy a book that costs $6.79. Will she have enough

prisoha [69]

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VikaD [51]

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3 years ago

Solve each equation by factoring out the greatest common factor: 3n²+3n=0

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3 years ago