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Where should parentheses be placed in this numerical expression to make the statement true? 5 + 6 x 5 - 2 + 9 =39

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User Maxhs
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Answer: bellow

Explanation:

To make the statement 5 + 6 x 5 - 2 + 9 = 39 true, we need to use parentheses to indicate the order of operations. The order of operations, also known as PEMDAS or BIDMAS, tells us which operations to perform first.

In this numerical expression, we have addition, multiplication, and subtraction. Multiplication is performed before addition and subtraction. So, we need to use parentheses to indicate that the multiplication should be done first.

Here's one way to place the parentheses to make the statement true:

5 + (6 x 5) - 2 + 9 = 39

Let's break down the steps:

1. First, we perform the multiplication inside the parentheses: 6 x 5 = 30.

2. Then, we perform the addition and subtraction from left to right: 5 + 30 = 35, 35 - 2 = 33, 33 + 9 = 42.

As you can see, this arrangement does not result in the statement being true.

To make the statement true, we need to try a different arrangement of parentheses:

(5 + 6) x (5 - 2) + 9 = 39

Let's break down the steps:

1. First, we perform the addition and subtraction inside the parentheses: 5 + 6 = 11, 5 - 2 = 3.

2. Then, we perform the multiplication: 11 x 3 = 33.

3. Finally, we perform the addition: 33 + 9 = 42.

This arrangement does not result in the statement being true either.

Based on the given numerical expression, it seems that there is no way to place the parentheses to make the statement 5 + 6 x 5 - 2 + 9 = 39 true. It is important to remember that the order of operations must be followed when evaluating numerical expressions.

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User CatBusStop
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