Friday

January 30, 2015

January 30, 2015

Posted by **London** on Tuesday, December 5, 2006 at 7:08pm.

(the square root of 7-the square root of 3)^2

^=the power of

[sqrt(7) - sqrt(3)]^2 =

7 + 3 - 2sqrt(21) = 10 - 2sqrt(21)

**Answer this Question**

**Related Questions**

algebra 2 - Not sure if either one of these answer are correct to simplify the ...

math - determine the area of triangle abc when side ab= square root of x, side ...

algebra - simplify: square root of 5 + square root of 20 - square root of 27 + ...

math calculus please help! - l = lim as x approaches 0 of x/(the square root of...

Algebra - sqrts - Square roots. Woohoo. Want to check some work I did. 1. ...

math - thanks for the help but i was wondering (16 square root of x-3) times(...

Math - How do you find a square root of a number that's not a perfect square? I'...

radical equation - 2^x+20=15+3^x A)1 B)16 C)-5 D)25 I chose c but i got it wrong...

Math - Just need some help... Directions: Multiply or raise to the power as ...

algebra - I'm sorry I don't know how to put in the square root sign...I hope you...