simplify by distributive property and combing of like terms this is the last of my 100 i think i got the other 95 right
2007-04-06 06:46:39 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
3(x+y) -5(-2y +3x)
3x + 3y - 5(-2y) - 5(3x)
3x + 3y + 10y - 15x
(3y + 10y) + (3x - 15x)
13y - 12x
2007-04-06 06:51:28 · answer #1 · answered by Mathematica 7 · 0⤊ 1⤋
3x + 3y + 10y - 15x
-12x + 13y
2007-04-06 06:50:40 · answer #2 · answered by Anonymous · 0⤊ 0⤋
3(x+y) -5 ( -2y + 3x)
3x +3y +10y -15x
-12x + 13 y
THE ANSWER IS -12x + 13Y
2007-04-06 19:09:52 · answer #3 · answered by ramsundar 5 · 1⤊ 0⤋
3(x + y) - 5 (- 2y + 3x =
3x + 3y - (- 10y + 15x) =
3x + 3y + 10y - 15x =
- 12x + 13y
- - - - - -s-
2007-04-06 07:40:37 · answer #4 · answered by SAMUEL D 7 · 0⤊ 0⤋
3x+3y+10y-15x
-12x+13y
2007-04-06 06:49:02 · answer #5 · answered by Anonymous · 0⤊ 0⤋