Algebra 1 Glencoe Chapter 1 Lessons 1-3 to 1-4

What would x have to equal in the following equations?   2 ⋅ x ⋅ 3 = 0

• x = 1
• x = 0
• x = 1/6
• no solution

What property helps you figure out the solution to the equation 2 ⋅ x ⋅ 3 = 0 ?

• Multiplicative Identity Property
• Substitution property
• Multiplicative Property of Zero
• Commutative Property

The equation 3[8÷(3-1)] = 3[8÷2] is an example of which property?

• Distributive property
• Associative Property
• Substitution Property
• Commutative Property

Which of the following shows how you can use the distributive property to evaluate 6 ⋅ 97

• 6 ⋅ 9 + 7
• 6(90 - 7)
• 6 + (90 + 7)
• 6(100 - 3)

Simplify the following expression:
5x² - 4b² + 2b - 7x²

• 12x² - 6b²
• -4a²b²
• -2x² - 4b² + 2b
• -2x² - 2b²