15x -- 15x^3 + 3x^2 + 5
Standard form

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

Aflower has 26 chromosomes. to create a new flower, how many chromosomes would a sperm cell have? what is this process called? part 2: within a flower cell that has 26 chromosomes, how many chromosomes would a cell that is created within the stem of a flower as it grows, have? what is this process called?

2x minus y equals 6, x plus y equals negative 3