Find the square root of 36 by prime factorisation
method

What are the possible rational zeros of [tex]f(x) = x^4+2x^3-3x^2-4x+18[/tex]

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

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