(5x - 1)(x + 3)
x = 2 or x = 2/5
5x2y = 3x - 6y 5x2y + 6y = 3x y(5x2 + 6) = 3x y = (3x)/(5x2 + 6) This is a rational function.
5x2-136 = 24 5x2 = 24+136 5x2 = 160 x2 = 32 x = the square root of 32
20 divided by 4 multiplied by 2 plus 6 equals 16. 20/4 = 5, 5x2 = 10, 10+6 = 16.
The expression has no rational factors.
(y^2 + 8)(y^2 + 2)
(2x - 3y)(2x - 7y)
2*2*5*x*y
5x2 + 9x + 4 = (x + 1)(5x + 4).
-1
5xy (2x - 3y + 4 )
5x2 + 3x - 1 does not have rational factors.
Assuming that the 2 in "5x2" is a power (5x2), then no, this is not a linear equation. It is a parabolic equation.
The answer is 37.
3
= 5x2+70-16+9x-2 = 5x2+9x+52 = 5x2+9x1+52 This implies coefficient of degree 1 is 9. Ans.