When rationalizing a denominator, should I multiply it by just the number that is square-rooted or the whole number? Example: 5/2{Square root sign}3: should it multiplied by the square root of 3 over the square root of three or should it be multiplied by the 2 times the square root of three over two times the square root of three?

Q: How did you get the 1 over x^2 in the denominator: -x(8+ 1/x^2)?

A: We have to find the limit of the function:    when x approaches to infinity.

Q: In 2015, the value of the freight, in dollars, that came into Florida was 3.46 x 10(11).  The value…

A: Given, the value of the freight, in dollars, that came into Florida was 3.46 x 1011   The value of…

Q: 6^2(3)+4=8 explain why the answer to this equation is incorrect. Provide the correct answer.

A: Given, The equation is 6^2(3)+4=8.

Q: Find the base number where the operation is performed since the roots of the equation x ^ 2 -11x +22…

A:

Q: (-5a^-2b^4)^-3 simplify only with positive exponents

A: Given : -5a-2b4-3

Q: How did you know that you had to multiply both sides by 1/square root of 2.

A:

Q: When entering your solutions do not use spaces or parentheses. For example, is entered as - 3/x^3.…

A:

Q: how do you turn -5x2 into cube

A: Step 1: express the factors exponentially equivalent to cube root. hence;            -5 = (-5)1/3…

Q: 42 divided by the square root of 20.

A:

Q: What is the value of positive number of C if a, and b are also any positive numbers in the equation:…

A: The equation is defined as the mathematical expression which is used for two statements connected…

Q: simplify (-32)^3/5 and show work

A: We have to simplify the expression -3235 .

Q: rationalize the denominator of the expression

A:

Q: The doubling time of a population of fruit flies is 8 hours.    By what factor does the population…

A: We have giventime for doubling  the fruit flies population =8 hours

Q: answer among the four choices. DO NOT USE YOUR CALCULATOR FOR THIS PORTION.  1. (3-3) divided by…

A:

Q: Simplify the radical 4√q^13

A:

Q: Rationalize (2/(-2-square root of 7))

A:

Q: long

A: We will use long division method.

Q: rationalize the denominator of the expression

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Q: can there be a square root in the denominator?

A: