I have been given a question to expand and simplify this: (3+root6)(2-root3) i managed to get it down to 6-3root3-3root2+2root6 but i cannot get it any further, help would be much appreciated. PS sorry i could find a square root sign.
Follow Math Help Forum on Facebook and Google+
Originally Posted by gustifo I have been given a question to expand and simplify this: (3+root6)(2-root3) i managed to get it down to 6-3root3-3root2+2root6 but i cannot get it any further, help would be much appreciated. PS sorry i could find a square root sign. Hello gustifo, I think you simplified it as much as you can.
Hello, gustifo! Ya done good! Simplify: . . . But . . Therefore: . And that's as far as we can go . . . Edit: Too slow again . . . *sigh*
View Tag Cloud