Answers

2016-04-08T16:58:11+05:30
6x²-3-7x = 0
6x²-7x-3 = 0
6x²-9x+2x-3 = 0
3x(2x-3)+1(2x-3)
(3x+1)(2x-3)
x = -1/3 and x = 3/2

0
2016-04-08T17:01:34+05:30
If you mean, 6x² -3 -7x then the answer is as follows:

The equation is:

6x² - 7x - 3
=6x² - 9x + 2x - 3
=3x(2x - 3) + 1(2x - 3)
=(2x - 3)(3x + 1)
0