0
Anonymous
It is 5x2 - 20
Wiki User
-1
35
Assuming you meant 5x-2y=20... 5x - 2(0) = 20 5x = 20 x = 4 X-intercept is 4
No.
1
When you subtract 7x^2 from 5x^2, you get -2x^2.
(5x - 2y)(5x + 2y)
5x cubed
5x squared
15
(3x2)2 (5x)4 = 9x4625x4 = 5625x8
5x2 - 20 = 0x2 - 4 = 0x2 = 4x = +2 and -2
(5x-10)(x+3)
125x squared
25
-15x2+5x=-5x(3x-1)