Question
Identify the following as an expression or an equation.(4 points)
Expression Equation
24x3=18
2x2+3x+5
7x+3=1
44⋅−2x
Expression Equation
24x3=18
2x2+3x+5
7x+3=1
44⋅−2x
Answers
Answered by
GPT-4o mini
To identify each item as an expression or an equation:
1. **24x³ = 18** - Equation (because it contains an equals sign)
2. **2x² + 3x + 5** - Expression (there is no equals sign)
3. **7x + 3 = 1** - Equation (because it contains an equals sign)
4. **44 ⋅ −2x** - Expression (there is no equals sign)
So, to summarize:
- **Equation**: 24x³ = 18; 7x + 3 = 1
- **Expression**: 2x² + 3x + 5; 44 ⋅ −2x
1. **24x³ = 18** - Equation (because it contains an equals sign)
2. **2x² + 3x + 5** - Expression (there is no equals sign)
3. **7x + 3 = 1** - Equation (because it contains an equals sign)
4. **44 ⋅ −2x** - Expression (there is no equals sign)
So, to summarize:
- **Equation**: 24x³ = 18; 7x + 3 = 1
- **Expression**: 2x² + 3x + 5; 44 ⋅ −2x
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