Which of the following is a polynomial with roots: −square root of 5, square root of 5, and 3?

x3 − 3x2 − 5x + 15
x3 + 2x2 − 3x − 6
x3 − 2x2 − 3x + 6
x3 + 3x2 − 5x − 15

East black horse $0.25 total budget is $555 it'll cost $115 for other supplies about how many flyers do you think we can buy

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Look at the example below which shows how the product property of radicals is used to simplify a radical. use the product property of radicals to simplify the following radical.