Equivalent Expressions Flashcards

Values of Expressions

• An expression can evaluate to 12 through the calculation of 10 + 4 / 2.
• The expression 12 + 8 / 4 yields a value of 14.
• The calculation of 10 - 4 x 2 results in a value of 2.
• Combining the numbers in 8 + 3 - 2 + 4 results in a total of 13.
• The expression 100 - 10 (2 + 3) + 4 simplifies down to 54.
• The expression 2^3 x 3^2 x -7 gives a value of -504.
• Evaluating 5 - (9-3)^2 / 4 will give -4.

Equivalent Expressions with Variables

• When m = 4, the expression 6(m-7) simplifies to 24 - 42.
• The equivalent expression for 6(m) - 7 when m = 4 is 24 - 7.
• For the expression 16(m - 7) when m = 4, it results in 64 - 42.
• The expression 16(m) - 7 simplifies to 64 - 7 when m = 4.

Simplifying Multiple Terms

• The expression x + x + x + x + 2 + 2 + 2 + 2 can be condensed to 4x + 8.
• n + n + n + n + n + n + 12 simplifies to 6n + 12.
• Combining 3n + 3n + 6 + 6 results in 6n + 12.
• The expression 6(n + 2) condenses to 6n + 12.
• In 6(n + 12), it simplifies to 6n + 72.

Additional Expression Values

• The expression 8^2 - (5 + 1) x 4 + 10 equals 50.
• The calculation (2 x 5)^2 yields a value of 100.
• The evaluation of 5^3 - 5^1 results in a total of 120.
• The expression 8^2 - 5 + 1 x 4 + 10 calculates to 73.