问题
填空题
计算(
|
答案
原式=(
-3
)2009(2
+3
)2009(2
+3
)2
=[(
+3
)(2
-3
)]2009(2
+3
)2
=(
+3
).2
故答案为(
+3
).2
计算(
|
原式=(
-3
)2009(2
+3
)2009(2
+3
)2
=[(
+3
)(2
-3
)]2009(2
+3
)2
=(
+3
).2
故答案为(
+3
).2
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