Multiplying
x/x
What is 1
y^0
1
x^-1
What is 1/x
x^0
1
x ∙x^2
What is x^3
x^4/x^2
What is x^2
y^0 + y^0
x^-2
What is 1/x^2
x^2/x^4
What is 1/(x^2)
2r^0 + r^0
3
(3x^3)(5x^2)
What is 15x^5
6ab/3ab^2
What is 2/b
4x^0 + x
4x
16x^5/4x^3
What is 4x^2
6^0 + 6x^0 + 8x^0
15
(3ab^3)/(9ab^3)
What is 1/3