Using estimation expression in the limit of sequence definition

Solve the x in the equation x^2+14x+17=-96

Which shows the correct lengths of side c in both scales? scale 1: 45 m; scale 2: 60 m scale 1: 60 m; scale 2: 45 m scale 1: 36 m; scale 2: 27 m scale 1: 27 m; scale 2: 36 m mark this and return save and exit

2/3(-6y+9x) expand each expression using the distributive property