find all real or imaginary soulutions to this equation. use the method of your choice.
2007-08-19 15:33:28 · 6 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
take a square root for both sides
w = +/- sqrt(-225)
w = +/- sqrt( -1 * 225)
i = sqrt(-1)
w = +/- 15i
2007-08-19 15:41:55 · answer #1 · answered by 7 · 0⤊ 0⤋
Take the square root of both sides to get
+/- i*sqrt(255)
2007-08-19 15:39:20 · answer #2 · answered by cattbarf 7 · 0⤊ 0⤋
w= 15.9i (i is an imaginary number, i=sq root -1)
2007-08-19 16:45:31 · answer #3 · answered by mallishka 2 · 0⤊ 0⤋
W^2=-255
W * W=-255
NOTE THAT---NO NEGATIVE NUMBER IS A SQUARE AND HENCE IT DOES NOT HAS A SQUARE ROOT.
SO WE CANNOT FIND THE VALUE OF W
2007-08-19 23:10:43 · answer #4 · answered by vidi 3 · 0⤊ 0⤋
Answer for this is 1 m4 kg2 / s6.
2007-08-19 15:43:19 · answer #5 · answered by Charles 2 · 0⤊ 0⤋
are u a school master or a student ?????
2007-08-19 15:50:54 · answer #6 · answered by delta 7 · 0⤊ 0⤋