Please answer this question, and happy valentines day!!

Which shows one way to determine the factors of  x3  +  5x2  –  6x  –  30 by grouping? x(x2  –  5)  +  6(x2  –  5)x(x2  +  5)  –  6(x2  +  5)x2(x  –  5)  +  6(x  –  5)x2(x  +  5)  –  6(x  +  5)

What is the average diastolic blood pressure for adults

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?