28 Answered Questions for the topic Radical Expressions

Radical Expressions Algebra 2

07/01/19

Radical Expressions
How do you know what power to raise both sides of an equation to if the indexes of the radicals are different? For example, in √x+1=3√x−1, what index would you use?
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Radical Expressions Algebra 2

07/01/19

Radical Expressions
How do you know what power to raise both sides of an equation to if the indexes of the radicals are different? For example, in √x+1=3^√x−1, what index would you use?
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Radical Expressions Algebra 2

07/01/19

Radical Expressions

How do you know what power to raise both sides of an equation to if the indexes of the radicals are different? For example, in √x+1=3^√x−1, what index would you use?
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Radical Expressions Algebra 2 Algebra Algebra Help

05/14/18

What is the solution to √5q^3 * √10q^2
√5q3 * √10q2
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Radical Expressions Algebra 2 Algebra Algebra Help

05/12/18

What is the solution x^2y√xy^5
x2y√xy5   A.)x2√xy7 B.)√x5y7 C.)x4y6√xyD.)x2y3√xy
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05/09/18

Simplify radical ^3√-27...?
3√-27   A.) 9 B.)-3 C.)5 D.)±3
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05/07/18

Find the square root of √96x2y?
√96x2y   A.)4xy√6 B.)4x2√6y C.)4xy2√6 D.)4x√6y
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10/28/17

Break down and solve the equation √x+3=√x+13?
Break down and solve the equation √x+3=√x+13? I have tried to look for solutions and everywhere I look it said that there isn't one but my question says different.
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Radical Expressions

11/20/16

Algebra help please
Simplify and solve showing steps thank you    ((5)+(6)√(7))^2
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Radical Expressions

10/20/16

How can I start and solve this?
The resonant frequency of a circuit may be found by the formula fequalsStartFraction 1 Over 2 pi StartRoot LC EndRoot EndFraction where f is in cycles per? second, L is in? henrys, and C is in... more
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Radical Expressions

10/20/16

How do I start?
nt frequency of a circuit may be found by the formula fequalsStartFraction 1 Over 2 pi StartRoot LC EndRoot EndFraction where f is in cycles per? second, L is in? henrys, and C is in farads. Find... more
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02/27/16

Radical Expressions
A kayaker spends a morning paddling on a river. She travels 9 miles upstream and 9 miles downstream in a total of 6 hours. In still water, she can travel at an average speed of 4 miles per hour.... more
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09/02/15

How do I simplify v24x^3y^11
I'm very confused about how to separate the variables, and the numbers, or when to move stuff to the outside of the radical.
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Radical Expressions

05/12/15

How to simplify each radical expression1. v65/ v13 2. v15*v6
Simplify radical expression 
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Radical Expressions

04/16/15

Radical Expressions
Can some explain to me how to simplify this radical expression √2+√7/√8+√7
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Radical Expressions Algebra 1

03/29/15

v 12 + v 1/3 = ???
√ 12 + √ 1/3 = x can you help me find the answer   asap   it is on an algebra1 worksheet    operations with radical expressions    adding and subtraction
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Radical Expressions

03/28/15

Multiply and simplify. Assume that no radicands were formed by raising negative numbers to even powers.
Multiply and simplify. Assume that no radicands were formed by raising negative numbers to even powers.   ^4√9ab^3  X √3a^4b
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Radical Expressions

03/26/15

Operations with Radical Expressions
Determine whether √a+√a=2a is sometimes, always, or never true.  My Answer: never   A playground is shaped like a rectangle with a width 5 times its length, l. What is a simplified expression for... more
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Radical Expressions

03/01/15

simplfying radical expressions
√32x-√128x
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Radical Expressions

02/26/15

adding and subtracting radicals
3√20x^2y^3-2x√80y^3
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Radical Expressions

02/16/15

Multiplying radicals question?
I need help solving this:     3√2 (√8 - 8√6)
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12/07/14

I'm confused..
The total wages W in a metropolitan area compared to it's population p can be approximated by a power function of the form W=a*p^(9/8) where a is a constant. About how many times as great does the... more
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Radical Expressions Algebra Square Roots

11/12/14

To simplify numerical radical expressions
Simplify.    -11√80
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Radical Expressions Division

03/24/14

How do you divide this without a calculator?
2 √5
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Radical Expressions Math Math Help Radicals

03/24/14

solve(v2)^x=256 for x
learning operations with radicals. no logarithms please.
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