Sisa pembagian suku banyak p(x)= x^5+x^4-3x^3+10x^2-8x+3 oleh (x+1)

In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.