Math / Numbers & Operations

QuestionWhich expression shows a product of 63 ? $1 \times 63$ $2 \times \ln 31$

Studdy Solution

STEP 1

1. We are looking for an expression that results in the product of $63$ .
2. We have two expressions to evaluate: $1 \times 63$ and $2 \times \ln 31$ .

STEP 2

1. Evaluate the first expression.
2. Evaluate the second expression.
3. Compare the results to determine which expression shows a product of $63$ .

STEP 3

Evaluate the first expression:
$1 \times 63 = 63$

STEP 4

Evaluate the second expression:
First, calculate $\ln 31$ . Since this is a natural logarithm, it is not a straightforward integer calculation, but we know that:
$\ln 31 \approx 3.43399$
Now, calculate:
$2 \times \ln 31 \approx 2 \times 3.43399 = 6.86798$

STEP 5

Compare the results:
- The first expression $1 \times 63$ results in $63$ . - The second expression $2 \times \ln 31$ results in approximately $6.86798$ .
The expression that shows a product of $63$ is:
$1 \times 63$
The correct expression is:
$\boxed{1 \times 63}$

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