The equation 3 by 3 is 9. This is a math equation.
x3 + x2 - 3x - 3 x(x2 + x - 3) - 3
-24
One cubic yard.
x3 - 3x2 + x - 3 = (x - 3)(x2 + 1)
3 - 3x + x2 - x3 = (1 - x)(x2 + 3)
x3 - 3x2 + x - 3 = (x2 +1)( x - 3)
The square root of x3 is x3/2 or x1.5. Either way it means sqrt(x3).
(x3)'=3x2(x3)''=(3x2)'=6x
X3-5=3 X3=3+5 X3=8 cube root of X3=cube root of 8 X=1.68 I hope this could help. There's not really any good ways to write algebra in a normal text box.
i think it is x3 or x cubed because there are 3 x's
(x3 + 4x2 - 3x - 12)/(x2 - 3) = x + 4(multiply x2 - 3 by x, and subtract the product from the dividend)1. x(x2 - 3) = x3 - 3x = x3 + 0x2 - 3x2. (x3 + 4x2 - 3x - 12) - (x3 + 0x2 - 3x) = x3 + 4x2 - 3x - 12 - x3 + 3x = 4x2 - 12(multiply x2 - 3 by 4, and subtract the product from 4x2 - 12)1. 4x(x - 3) = 4x2 - 12 = 4x2 - 122. (4x2 - 12) - (4x2 - 12) = 4x2 - 12 - 4x2 + 12 = 0(remainder)
147x3 = 441 x3 = 441/147 x3 = 3 x = 31/3 x ≈ 1.4