What is the volume of sand that will fit in
this container?

What signals you that factoring by grouping is the best method to use when factoring a problem?

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

Me! i will mark brainliest! i don't get polynomials and all that other stuff. so this question is really hard. multiply and simplify.(x - 4) (x^2 – 5x – 6)show your