I need help understanding this. SO please help and give explanation

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?

Find the solution(s) to x^2-14+49=0

On ryan's last social studies test there were two types of questions true/false worth 3 points each and multiple choice questions worth 4 points each