Divide using synthetic division (2x^3+9x^2+3x-6)÷(x+4)

Iwill make brain if you me correctly fill this out needs due today pls and send it back to me (click the link and you will get it)

What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression