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Mathematics, 05.03.2021 19:50 isabelsmhl
A book weighing 1.0 Newton is lifted 2meters . How much work was done
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Answers: 2
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Answer from: Quest
First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below:
multiply exponents per exponent rules to get:
remember you subtract exponents from the denominator and add exponents in the numerator so:
simplify further:
so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.
![Plz hurrywhat is the simplified form of ? assume x ≠ 0.](/tpl/images/02/05/qlOnC5YEEDocj5fo.jpg)
![Plz hurrywhat is the simplified form of ? assume x ≠ 0.](/tpl/images/02/05/qlOnC5YEEDocj5fo.jpg)
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Answer from: Quest
i dont know
step-by-step explanation:
umm. i dont know
![ansver](/tpl/images/cats/User.png)
Answer from: Quest
Looks pretty good to me!
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A book weighing 1.0 Newton is lifted 2meters . How much work was done...
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