Simplify Expressions

Front

What is the formula to find the perimeter of a triangle?

Back

The perimeter of a triangle is found by adding the lengths of all three sides.

Front

Simplify the expression: 5x + 3 - 2x

Back

3x + 3

Front

What is the result of -6k + 7k?

Back

k

Front

What is the formula to find the perimeter of a rectangle?

Back

The perimeter of a rectangle is found by adding the lengths of all four sides, or using the formula P = 2(length + width).

Front

Simplify the expression: 6x + 8 - 2x

Back

4x + 8

Front

What does it mean to simplify an expression?

Back

To simplify an expression means to combine like terms and reduce it to its simplest form.

Front

If you have the expression 12x + 5 - 3x, what is the simplified form?

Back

9x + 5

Front

What is a like term?

Back

Like terms are terms that have the same variable raised to the same power.

Front

Simplify the expression: 4a + 2a - 3a

Back

3a

Front

What is the result of combining like terms in the expression 7x + 2 - 3x + 5?

Back

4x + 7