Is y3 a polynomial

What is the prime factorization 17640? 4x - y equals 32y equals -2 x plus 70? How many centimeters are there in 0.549 kilometers? Does a trapezium always have equal sides? How does using coordinate geometry help you determine what type of quadrilateral you are looking at? I have to prepare a 1 to 10 dilution and have a 2ml culture suspension and want to prepare a 1 to 10 dilution of the entire culture.? What 8 times 4 over 5? How far would a car travel in 2.5 hours at 50 miles per hour? What does further deponent saith naught mean? What time is it if it is twenty five minutes to seven? What is the length and width of Lake Huron? How many numbers in 1 billion? What is the formula volume of a pyramid? How can the Poisson distribution be applied to a continuous frequency distribution? Is 0.58 million equivalent to 580000? Please explain inserting parentheses to make math sentence true.? How many yards of dirt do you need to fill a box that is 4 ft wide x 16 ft long x 12 inches deep? how many years are there in six decades? What come after quadrillion in money? Father of algebra and his contribution?