Consider the algebraic expression ( (a * b) + ((3 * d) - c) ) * ( b / (d * (c + b)) ) On a piece of paper, draw this expression as a rooted binary tree. Which letter, number or symbol is at the root of the tree?
时间: 2024-01-12 19:03:24 浏览: 88
The binary tree for the algebraic expression is as follows:
```
*
/ \
+ /
/ \ / \
* - b *
/ / \
a 3 +
/ \
d c
```
Therefore, the symbol `*` is at the root of the tree.
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