40
4x(x - 3)(x + 3)
4x
(2x - 9)(2x - 9) or (2x - 9)2
4x + 32x + 9 = 36x + 9
(√4x^2)(√36x)=2x(6√x)=12x√x
-1
4x
Greatest common factor of 16x and 36x is 4x.
(7x2 + 9)(4x - 1)
It is 9*(4x + 1).
4x
(4x - 3y)(16x^2 + 12xy + 9y^2)
(2x - 9)(2x - 9) or (2x - 9)2
4x + 32x + 9 = 36x + 9
4x to the sixth can be expanded to (4x * 4x * 4x)(4x * 4x * 4x) or (4x to the third)(4x to the third) the square root of the above would be 4x to the third
(2x - 9)(2x - 9) or (2x - 9)2
36x-9y = 15 -9y = -36x+15 y = 4x-5/3 in slope intercept form
(√4x^2)(√36x)=2x(6√x)=12x√x