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Tutors Answer Your Questions about Square-cubic-other-roots (FREE)
Question 192723: One common use of positive and negative exponents is in writing numbers as scientific notation. For example 0.000052 can be written as 5.2 × 10-5. A) Use scientific notation and the laws of exponents to evaluate (0.000048)(0.0000035)(0.00014). Leave your answer in scientific notation. B) If a space probe travels at 100 kilometers per second for 12 years, how far will it travel? Write your answer in scientific notation. (Assume 1 year = 365 days)
Scientific Notation: A number is expressed in scientific notation when it is in the form
a × 10n
where a is greater than or equal to 1 but less than 10 and n is an integer.
Click here to see answer by stanbon(75887)  |
Question 193070: Please help me. I do not understand the exponent fully and how to solve and simplify this.
I could use any help in this . Thank you so much!! :)
SR(300x^4)/SR(5x)
does this mean I need to find: the sr of 300 that is multiplied 4 time to get 300?
and 5 is as low of a sr and you can get correct?
i am lost as to where to go after this?
this problem is not from a text book. It is from a homework problem from an online math course wiht University of Pheonix Math 209/Algerbra II
thank again for all your help
Sincerely,
Sherri
Click here to see answer by jim_thompson5910(35256) |
Question 193070: Please help me. I do not understand the exponent fully and how to solve and simplify this.
I could use any help in this . Thank you so much!! :)
SR(300x^4)/SR(5x)
does this mean I need to find: the sr of 300 that is multiplied 4 time to get 300?
and 5 is as low of a sr and you can get correct?
i am lost as to where to go after this?
this problem is not from a text book. It is from a homework problem from an online math course wiht University of Pheonix Math 209/Algerbra II
thank again for all your help
Sincerely,
Sherri
Click here to see answer by Alan3354(69443)  |
Question 193140: on theses I would like your on aproximation. Thank you so much
1. The squareroot of this problem(2)(7) and
if you would this one square root of (2)(6) this is how they are written in a foil type question
Click here to see answer by RAY100(1637) |
Question 193663: Alright..Sir or ma'am, I have a Question on this one problem. it says,
Multiply:
(I Don't know how to type the actural problem) the cubic root of 7 times the cubic root of 2. I might know how to do it but I'm not sure. I would think that you'd multiply the 7 and 2 to get 14. so the answer would be the cubic root of 14. Is that Right?
Click here to see answer by RAY100(1637) |
Question 193718: Ok, first of all, I'm not sure how to enter the square root sign, so I will use a v in it's place. Please help me to simplify the following, assuming all variables are non-negative real numbers: 5v1024x^4y^22
Click here to see answer by stanbon(75887) |
Question 193718: Ok, first of all, I'm not sure how to enter the square root sign, so I will use a v in it's place. Please help me to simplify the following, assuming all variables are non-negative real numbers: 5v1024x^4y^22
Click here to see answer by RAY100(1637) |
Question 195016: I do not understand how to put regular square root problems into the simpelest radical form. For example, if i have the Square root of 125 how do i break that down? If you could give me a step by step guide that would be so helpfull for not only this problem but others like it. Thank you.
Click here to see answer by Alan3354(69443) |
Question 195016: I do not understand how to put regular square root problems into the simpelest radical form. For example, if i have the Square root of 125 how do i break that down? If you could give me a step by step guide that would be so helpfull for not only this problem but others like it. Thank you.
Click here to see answer by checkley77(12844) |
Question 195463: I really do not understand these problems please help
Rewrite the following in simlified radical form
1)square root 54x^4
Simplify the following expressions as much as possible
2)6w square root63u^3-usquare root7uw^2
Rationalize the denominator and simplify
3)square root21/square root 77
Click here to see answer by jim_thompson5910(35256) |
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