4+8³+3(9-5)²÷4=4+512+3×4²÷4=516+3×16÷4=516+48÷4=516+12=528
Answer:
1. Quando loro la macchina.
2. Dopo che dormire per otto ore che cosa farete?
3. Quando lei in italia, andra in Toscana.
The polynomial

has a unique root,

, for any

.
Hence

is a polynomial with roots

and
The answer would be: 5 + 9u
You just find the quartiles which are 62 and 50 the mines them which equals 12.