Does someone know how to do these two? I really can’t fail summer school and ALL work is due tomorrow and I have like 16 missing assignments

Hi if you want to play a sports related kahoot go to kahoot.it and type in this code: 659344

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no

Kerion has a beaded necklace business. she can make 12 necklaces is 2 hours. how long will it take her to make 9 necklaces?