• Instructions:
Write your own example of expression and equation.
Expression
- is a statement which contains one or more terms, numbers and variables, connected by the operational signs of addition and subtraction.
Examples:
[tex] \large\tt 1. \: 2x + yz+ 4 \\ \large\tt 2. \: x {}^{2} - x + 46 \\ \large\tt 3. \: 8- 6x + 10 \\ \large\tt 4. \: a {}^{3} + 8a - 9 \\ \large\tt 5. \: 48k {}^{8} + 100[/tex]
Equation
- is a mathematical statement shows that two or more expressions are equal, thus, containing expressions connected by the equal sign.
Examples:
[tex] \large\tt 1. \: x - 6 = 40 \\ \large\tt 2. \: y {}^{2} = 100x {}^{2} \\ \large\tt 3. \: 8 + 3 = 11 \\ \large\tt 4. \: a {}^{3} = 125a {}^{2} \\ \large\tt 5. \: 250y= 750[/tex]
