Simplifying Expression Vocabulary

Simplify: 3t - 9t

• 12t

• -6t

• 6t

Simplify: -15h + 15h

• 30h

• 5h

• 0

Simplify: -3x + 6x - 3 + 3x

• 6x - 3

• -6x + 3

• 9x

• 3x

Simplify: 7w - 4w + 9g

• 12w

• 3w + 9g

• 11w + 9g

• 7w + 5g

Rewrite: 2 × k

• 2k

• 2 - k

Simplify: b x a x b x c

• ab²c

• 2bac

• 2b x a x c

Simplify the expression:

3x(x+4)

• 3x² + 4

• 3x² +12

• 5x

• 3x² +12x

Simplify: -9(x - 4)

• three terms

• two terms

• five terms

• four terms

• coefficient

• constant

• variable

• expression

Select true or false for each statement.