Sunday

September 14, 2014

September 14, 2014

Posted by **Dee** on Wednesday, January 5, 2011 at 10:08pm.

(sq.root of 3 + 1)(sq.root of 3 - 1) in simplest form?

- Math -
**Reiny**, Wednesday, January 5, 2011 at 10:43pm(√3 + 1)(√3 - 1)

= 3 - 1

= 2

this has the pattern of the difference of squares just like

(a+b)(a-b) = a^2 - b2

**Answer this Question**

**Related Questions**

Math PLEASE HELP ASAP - -PLEASE INCLUDE SOLUTIONS AND EXPLAIN HOW YOU DID IT ...

Algebra - Express the following in simplest radical form. All variables ...

8th grade math - firefighters have a 35 foot extension ladder. In order to reach...

maths - express a^8b^6c^7 whole root 4 in the simplest form??

maths - express -108a^4b^3 whole cube root in the simplest form?

Advanced Algebra - I some problems that I need help with please. Add or subtact ...

Math simplifying mixed radicals - Please help me simplify these following mixed ...

Math (Simplest Radical Form) - How do you figure out simplest radical form with ...

Math: Please check - Which radical expression is in simplified form? A.) 11y/3 ...

Math ~CHECK MY ANSWER~ - 1) Which of these is a rational number? a. Pi b. Square...