I believe the answer would be x20. Between the two parentheses there's a multiplication symbol. So you would just pretend that the parentheses aren't there cause the variable(s) (x) is/are like terms. So you would just multiply 10 times 2 and put out the x back in front of it
No. A cube is a 3D figure and polygon is a 2D one.
(3/x)+(4/(x^2))
give common denominator:
(3x/(x^2))+(4/(x^2)) = (3x+4)/(x^2)
b is just a variable, which is just a term for a value that could change. It could be anything
Answer:
i think it is the first answer
Step-by-step explanation:
