2007-05-10 12:53:01 · 11 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
No.
2√3 = 2 (1.732)
= 3.464 (correct to 3 decimal places)
& OBVIOUSLY N O T equal to 12.
But the square of 2√3 is equal 12.
( 2√3 ) ^2.
= ( 2√3 ) * ( 2√3 )
= (2 ^ 2) * ( √3) ^ 2
= 4 ( 3)
= 12.
2√3 = √ 12
Is it clear now?
If it is, Where is my tenner?
2007-05-10 13:02:22 · answer #1 · answered by Anonymous · 1⤊ 0⤋
No.
(2â3)^2=12
2007-05-10 20:11:58 · answer #2 · answered by yupchagee 7 · 0⤊ 0⤋
2â3 = â4 * â3 = (â4*3) = â12
2007-05-10 20:00:30 · answer #3 · answered by Farid 1 · 0⤊ 0⤋
No it equals the square root of 12.
2007-05-10 19:55:56 · answer #4 · answered by Anonymous · 0⤊ 0⤋
No, it equals â12.
.
2007-05-10 19:55:56 · answer #5 · answered by Robert L 7 · 0⤊ 0⤋
No it equals the square root of 12
2007-05-10 19:58:01 · answer #6 · answered by Jordan H 1 · 0⤊ 2⤋
no but it equals â12
2 = â4 right?
so technically we can rewrtie 2â3 = â4 * â3
some property of roots says that when you are mutliply two roots, you can multiply the numbers under the radicals together to put them under one radical sign, so...
â4 * â3 = â(4 * 3) = â12
2007-05-10 19:58:07 · answer #7 · answered by JirafaBo 2 · 1⤊ 0⤋
Sqrt(3) is George Washington's birthday year, 1.732 (1732). So, 2sqrt(3) = 3.464.
2007-05-10 20:10:37 · answer #8 · answered by Mick 3 · 0⤊ 0⤋
No,but it does equal the sqrt of12=3.464101..
2007-05-10 20:37:17 · answer #9 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋
no but if you square it it does
2007-05-10 21:56:45 · answer #10 · answered by andrea c 4 · 0⤊ 0⤋