Is 80÷813=1 r13 want to know right aswer

2(n-1)+4n=2(3n-1)n=0no solutioninfinitely many solutions n= - 4 !

Which of the following represents the zeros of f(x) = 6x3 − 31x2 + 4x + 5? −5, one third , one half 5, − one third , one half 5, one third , − one half 5, one third , one half

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*