If one garage door is 47 3/16in wide and 83 5/8in tall what would be the total area for both doors? "I don't know" is not an acceptable answer.

Plz 20 points polynomials 1: subtract and simplify (–y^2 – 4y – 8) – (–4y^2 – 6y + 3) 2: multiply and simplify 2x^2 y^3 z^2 · 4xy^4 x^2 3: multiply and simplify (x – 4) (x2 – 5x – 6)