Adding expressions

Front

What is the sum of (3w - 8) + (-6w - 4)?

Back

-3w - 12

Front

Calculate the sum: (3x + 5) + (2x + 1)

Back

5x + 6

Front

Can you drop the parentheses when adding expressions?

Back

Yes

Front

What is the result of (x - 1) + (2x + 3)?

Back

3x + 2

Front

Find the sum: (4x + 2) + (7 + 3x)

Back

7x + 9

Front

What is the first step in adding expressions with parentheses?

Back

Remove the parentheses.

Front

When combining like terms, what do you do with the coefficients?

Back

Add or subtract the coefficients.

Front

What is a like term?

Back

Terms that have the same variable raised to the same power.

Front

What is the sum of (5a + 3) + (2a - 4)?

Back

7a - 1

Front

How do you simplify the expression (2x + 3) + (4x - 5)?

Back

6x - 2