Question

1. stephanie has $152 in the bank. she withdraws $20. then she deposits $84. wrtie an addition expression, then find the sum and explain its meaning.

Explanation:

Step1: Write the addition expression

The initial amount is \(152\), withdrawal of \(20\) is \(- 20\), deposit of \(84\) is \(+84\). The expression is \(152+( - 20)+84\).

Step2: Calculate the sum

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Answer:

The addition expression is \(152+( - 20)+84\) and the sum is \(216\). It means Stephanie has \(216\) dollars in the bank after the withdrawal and deposit.