Find the length of each side of polygon ABCD…. PLEASE HURRY

This is my question~~ ( r ^ 4 - 2r ^ 3 - 23 r ^ 2 - 4r - 32)÷(r+4) ~~ i must use long division to solve it : / i was wondering if anyone world like to solve it. and if so, share step-by-step explanations! you! ❤

The reflexive property of congruence lets you say that ∠pqr ≅

Find │–14│ a. 14 b. –14 c. start fraction 1 over 14 end fraction