\(\mathop \smallint \nolimits_{ - 7}^2 \left( {{t^2} + {t^3} + 1} \right)\delta \left( {t - 3} \right)dt = \_\_\_\_\)

\(\mathop \smallint \nolimits_{ - 7}^2 \left( {{t^2} + {t^3} + 1} \rig

1.	\(\mathop \smallint \nolimits_{ - 7}^2 \left( {{t^2} + {t^3} + 1} \right)\delta \left( {t - 3} \right)dt = \_\_\_\_\)
A.	3
B.	37
C.	13
D.	0
Answer» E.