X^2 - 2/3x + 1/9 is the answer i belive
Answer: The answers are in the photo.
Step-by-step explanation:
Hope this helps
A). They are not similar, because 6/13 is not equal to 8/20
For triangles to be similar, the ratios of sides need to be the same (shortest to shortest, middle to middle, longest to longest). The shortest sides are 6 and 13, respectively, the middle ones are 8 and 20. Because 6/13 is not equal to 8/20, the triangles are not similar.
Because the value of x is raised to the power of 3, x^3 is a cubed number.
and 64 is 4^3
This makes the polynomial a sum of cubes.
