Welcome to Westonci.ca, where finding answers to your questions is made simple by our community of experts. Get immediate and reliable solutions to your questions from a knowledgeable community of professionals on our platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.
Sagot :
To determine which of the expressions simplifies to the multiplicative identity, we need to know what the multiplicative identity is. The multiplicative identity is the number that, when multiplied with any number, leaves the original number unchanged. In mathematics, the multiplicative identity is [tex]\(1\)[/tex].
Let's analyze each given expression to see if it simplifies to [tex]\(1\)[/tex]:
1. [tex]\(2^3 \cdot 3^2\)[/tex]
[tex]\[ 2^3 = 8 \quad \text{and} \quad 3^2 = 9 \][/tex]
Therefore,
[tex]\[ 2^3 \cdot 3^2 = 8 \cdot 9 = 72 \][/tex]
This does not simplify to [tex]\(1\)[/tex].
2. [tex]\(2^3 \cdot 2^3\)[/tex]
[tex]\[ 2^3 = 8 \][/tex]
Therefore,
[tex]\[ 2^3 \cdot 2^3 = 8 \cdot 8 = 64 \][/tex]
This does not simplify to [tex]\(1\)[/tex].
3. [tex]\(2^1\)[/tex]
[tex]\[ 2^1 = 2 \][/tex]
This does not simplify to [tex]\(1\)[/tex].
4. [tex]\(2^0\)[/tex]
[tex]\[ 2^0 = 1 \][/tex]
This does simplify to [tex]\(1\)[/tex].
Therefore, the expression that simplifies to the multiplicative identity is [tex]\(2^0\)[/tex].
The index of this expression in the original list is [tex]\(4\)[/tex].
Let's analyze each given expression to see if it simplifies to [tex]\(1\)[/tex]:
1. [tex]\(2^3 \cdot 3^2\)[/tex]
[tex]\[ 2^3 = 8 \quad \text{and} \quad 3^2 = 9 \][/tex]
Therefore,
[tex]\[ 2^3 \cdot 3^2 = 8 \cdot 9 = 72 \][/tex]
This does not simplify to [tex]\(1\)[/tex].
2. [tex]\(2^3 \cdot 2^3\)[/tex]
[tex]\[ 2^3 = 8 \][/tex]
Therefore,
[tex]\[ 2^3 \cdot 2^3 = 8 \cdot 8 = 64 \][/tex]
This does not simplify to [tex]\(1\)[/tex].
3. [tex]\(2^1\)[/tex]
[tex]\[ 2^1 = 2 \][/tex]
This does not simplify to [tex]\(1\)[/tex].
4. [tex]\(2^0\)[/tex]
[tex]\[ 2^0 = 1 \][/tex]
This does simplify to [tex]\(1\)[/tex].
Therefore, the expression that simplifies to the multiplicative identity is [tex]\(2^0\)[/tex].
The index of this expression in the original list is [tex]\(4\)[/tex].
Thank you for visiting our platform. We hope you found the answers you were looking for. Come back anytime you need more information. Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. Westonci.ca is your go-to source for reliable answers. Return soon for more expert insights.