Algebra plz will give ! find the product of (x^2 + 4x − 3)(2x^2 + x + 6). 2x^4 + 9x^3 + 4x^2 + 21x − 18 2x^4 + 9x^3 + 10x^2 + 21x − 18 2x^4 + 7x^3 + 4x^2 + 21x − 18 2x^4 + 9x^3 + 4x^2 + 27x − 18

Christine went shopping and bought each of her six six nephews a? gift, either a video costing? $14.95 or a cd costing? $16.88. she spent ? $ 97.42 97.42 on the gifts. how many videos and how many cds did she? buy?

Let the mean of the population be 38 instances of from 6" - 9" hatchings per nest, and let the standard deviation of the mean be 3. what sample mean would have a confidence level of 95% or a 2.5% margin of error?

With both problems. a.s.a.p directions on photo ^