Write 345% as a decimal and as a mixed number or fraction in simplest form

Find the solutions for a triangle with a =16, c =12, and b = 63º

If u good at math hit me up on insta or sum @basic_jaiden or @ and

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