3x squared - 4x squared
-x squared
-1
-x
4x
2007-04-08 07:52:30 · 10 answers · asked by iw973 1 in Science & Mathematics ➔ Mathematics
3 eggs minus 4 eggs is. . . well,
an egg in the hole! (or -1 egg)
=)
2007-04-08 07:56:38 · answer #1 · answered by mikedotcom 5 · 0⤊ 0⤋
In case it is (3x) ^2 - (4x) ^2 then the answer is - 7x^2
In case it is 3 (x ^2) - 4 (x^2) then the answer is - x^2
2007-04-08 08:01:34 · answer #2 · answered by Anonymous · 0⤊ 0⤋
3x^2 + 4x - 7 - (x^2 - 2x + 6 ) = 2x^2 + 6x - 13
2016-05-20 00:53:59 · answer #3 · answered by ? 3 · 0⤊ 0⤋
3x^2 - 4x^2 = (3-4)x^2 = (-1)x^2 = -x^2
Just remember that you can work on the coefficients but the variables, whatever their power, are sacrosanct
2007-04-08 07:56:24 · answer #4 · answered by kellenraid 6 · 0⤊ 1⤋
3x^2-4x^2= -x ^2 =-1(x^2)
2007-04-08 09:27:15 · answer #5 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋
3x3 = 9 - 4x4 = 16
9-16 = -7
if you multiplied that supposing that both are ambigalent, the first one satisfies the second one so the answer would be :
4x
2007-04-08 07:57:19 · answer #6 · answered by Anonymous · 0⤊ 0⤋
The answer would be -x squared.
They both are like terms, so you can just subtract the number portion of them to get the answer.
Hope this helps : )
2007-04-08 07:57:01 · answer #7 · answered by anicoleslaw 5 · 0⤊ 0⤋
3 of anything - 4 of anything = -1 of that thing
so second answer
2007-04-08 07:57:23 · answer #8 · answered by hustolemyname 6 · 0⤊ 0⤋
-x squared.
2007-04-08 07:56:21 · answer #9 · answered by Anonymous · 0⤊ 0⤋
3x² - 4x² =
- x²
- - - - - - - - s-
2007-04-08 09:13:07 · answer #10 · answered by SAMUEL D 7 · 0⤊ 0⤋