Wednesday

April 23, 2014

April 23, 2014

Posted by **nichole** on Monday, May 30, 2011 at 7:58am.

√3 (√3- √21)

- math -
**Jai**, Monday, May 30, 2011 at 8:17amto multiply, just multiply the radicands (terms inside the radical sign):

sqrt(3*3) - sqrt(3*21)

sqrt(9) - sqrt((3^2)*7)

3 - 3*sqrt(7)

hope this helps~ :)

**Related Questions**

Algebra 1 - Simplifying Radicals, Use the quotient property to simplify the ...

algebra 1 help - simplifying square roots 1) find volume of this prism? v=bwh b...

math - Help please Simplify the expression. √3(5-√3) + 6√3 a) ...

Math - Help with radicals please - Please show work Simplify rational 1. 4√...

Math - Find an equation of the line that bisects the obtuse angles formed by the...

algebra 1 help - simplifying square roots 1) find volume of this prism? v=bwh b...

algebra 1 - alright i have a few questions if its ok..? Simplify: 1. -2√(...

Math SCREAMING for HELP - Use the quadratic formula to slove the equation. x^2-x...

Algebra - How would i complete these problems? 1. (√6mn)^5 2. ^3√16x...

Math - Use a sum or difference identity to find the exact value of sin225° a...