Chapter 6, Section 2 & 3 Quizizz

True/False: The expression 3(x + 7) is equivalent to the expression 3x + 21.

• True

• False

To represent an unknown value, you use a ________________________.

• Exponent

• Fraction

• Parenthesis

• Variable

True/False: An expression always has an equal sign.

• True

• False

Write an algebraic expression for the set of algebra tiles (area only). Make sure to get rid of zero pairs and put your answer in the least possible terms.

Write an algebraic expression for the set of algebra tiles (area only). Make sure to get rid of zero pairs and put your answer in the least possible terms.

Write an algebraic expression for the set of algebra tiles (area only). Make sure to get rid of zero pairs and put your answer in the least possible terms.

• 8x - y

• 6x - y

• x - y

• 5x - y

• 2 (5x + 3)

• 2 (5x + 2)

• 1 (5x + 6)

• 1 (x + 6)

• -15x - 25

• -5x - 5

• -15x + 25

• -15x + 10