3q2+q-q2 ? note that the #2s are 2 in the second power

3q^2 + q - q^2since there is no equal sign all we can do is combine like terms.

(3q^2 - q^2) + q =
2q^2 + q <== and thats all we can do :)

11/2.2 = 5 inches for the length 8.5/2.2= 3.86 inches for the width