3u 6uero 7ar de 4 [tex]\pi x^{2} \geq \geq \geq \alpha \sqrt[n]{x} \neq \neq \left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right][/tex]]
Resposta:
1-
a) there is
b) there are
c) there are
d) there are
e) there are
f) there is
g) there is
h) there is
i) there is
j) there are
h) there are
espero ter ajudado :]
