Question: Directed acyclic graph ( DAG ) is a simplified step from the AST. Solve the following expression by AST and DAG: You must draw both

Directed acyclic graph (DAG) is a simplified step from the AST. Solve the following expression by AST and DAG:
You must draw both DAG and AST graphs.
X=(((a+a)+(a+a))+((a+a)+( a+a )))
clear drawing please, as image

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