29 Answered Questions for the topic Radical Expression

#### Simplify (3-4√2)^2

Simplify the expression (3-4√2)^2
I worked this out as
3^2-4^2(2)
9-16(2)
9-32
-23
Am I solving this correctly?

#### Confused. I am trying to multiply and then simplifying an expression, but the answer is not coming out right

Trying to figure this out but the answers my teacher provided are not adding up (pun).
If I am multiplying and then simplifying an expression, how does cube root of 6x times cube root of 12x^4...
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11/13/17

#### state the restrictions on the variable. Then express each as a mixed radical of √180x^4

i found 6x2 √5 , but i cannot find the restrictions? If anyone can help me with this ive been stuck on this question.
Thank you

Radical Expression

10/08/16

#### please simplify the radical expression (-3 - 5 sqrt 2)(3+sqrt 2)

Thank you

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.

Radical Expression Algebra 1

07/26/15

#### Please Help! I need to simplify this radical expression and leave it in radical form.

Please Help! I need to simplify this radical expression and leave it in radical form, but I am not very good at algebra.
The radical expression is: √45n5. I think the answer is 3n2 •...
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07/24/15

#### Simplify the radical expression. (Multiple Choice)

a. |c40|d25
b. c40d25
c. cd25
d. c40|d25|

Radical Expression

07/13/15

#### solve the equation. express radical in simplest form (x-3)^2=25

solve the equation. Express radical in simplest form (x-3)^2=25

Radical Expression

05/11/15

#### identify the radicand and the index for each expression ^4v(7b)^4

identify the radicand and the index for each expression ^4√(7b)^4

Radical Expression

03/28/15

#### Divide and simplify. Assume that all expressions under radicals represent positive numbers.

Divide and simplify. Assume that all expressions under radicals represent positive numbers.
^5√32b^10
243a^20

Radical Expression

02/11/15

#### Simplify the radical expression

Simplify the radical expression. All variables represent positive real numbers.
squareroot of (b^4/4a^8)

Radical Expression

02/09/15

#### Simplify the radical expression

Simplify the radical expression. Assume the variable is unrestricted.4√(m + 4)^24
fourth root of (m+4)^24

Radical Expression

07/20/14

#### How do I leave roots in simplified radical form

i always try to simplify it to a number

06/12/14

#### Algebra help? Fast please! Simplifying radical expressions by rationalizing the denominator

Help simplifying
-10 / (4 minus square root of 3)

#### solve(v2)^x=256 for x

learning operations with radicals. no logarithms please.

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