NEED ANSWER ASAP
y=−x^2−2x+3
When is g(x) = 0?

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)

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?

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20