Friday

September 19, 2014

September 19, 2014

Posted by **Miley** on Saturday, September 14, 2013 at 10:52pm.

Ex: 2* square root 18 into square root of 72

- Math 1 quick question -
**Anonymous**, Saturday, September 14, 2013 at 10:56pmYes, but if the instructions say to simplify then you can't do that.

- Math 1 quick question -
**Miley**, Saturday, September 14, 2013 at 11:02pmOh man.... I don't understand how to simplify though... Can u please help me with These questions :

2 * square root 18

5* square root 48

3* square root 54

- Math 1 quick question -
**Steve**, Sunday, September 15, 2013 at 6:18amLook for perfect squares that divide the radicand.

√18 = √9*√2 = 3√2

So, 2√18 = 2*3√2 = 6√2

5√48 = 5√(16*3) = 5√16*√3 = 5*4√3 = 20√3

3√54 = 3√(9*6) = 3√9*√6 = 3*3√6 = 9√6

- Math 1 quick question -
**Miley**, Sunday, September 15, 2013 at 11:27amAlright now I understand ! Thank u sooooo much:)

**Answer this Question**

**Related Questions**

To: Jai - Instead of doing all that work to simplify the mixed radical , can I ...

math,correction - Simplify by combining like terms. Problem #32 radical (63) - 2...

math - in the question 6radical x +3 radical y -2radical y +3 radical x -radical...

math , help,algebra - i am up to this point in my problem but i don't know what ...

math,correction - Can somoene helpme plz... Simplify radical 7 * radical 14 ...

Algebra - I'm adding 2(radical 50) + 12 (radical 8). I began by breaking the ...

math - What is a radical? What is a mixed radical? What is a square root? What ...

math,correction,plz - Perform the indicated division. Rationalize the ...

math, correction,plz - can someone correct these for me plz.... Problem#36 Use ...

trigonometry - Simplify and write in standard form. 1.) (radical 3 + i radical ...