Combining Like Terms and Distributive Property Challenge

The video tutorial covers simplifying expressions by combining like terms and using the distributive property. It begins with an introduction to these concepts, followed by detailed examples demonstrating how to apply them. The tutorial also includes solving equations using these methods and concludes with a summary of the key concepts and examples discussed.

What is the result of combining 5x and -2x?

• 2x

• -3x

• 7x

• 3x

Tags

CCSS.7.EE.A.1

How do you simplify the expression -5x^2 + 5x - 2x^2?

• -7x^2 + 5x

• -3x^2 + 5x

• -7x^2 - 5x

• 3x^2 + 5x

What does the distributive property involve?

• Dividing terms inside the parentheses

• Subtracting terms inside the parentheses

• Multiplying terms inside the parentheses

• Adding terms inside the parentheses

Tags

CCSS.6.EE.A.3

What is the simplified form of 3(x + 5)?

• 3x + 5

• 3x - 15

• 3x + 15

• 8x

Tags

CCSS.6.EE.A.3

How do you apply the distributive property to 6(3x - 8)?

• 9x - 16

• 18x + 48

• 9x + 16

• 18x - 48

Tags

CCSS.6.EE.A.3

What is the result of distributing and combining terms in 4x - 3 - 2(2x + 5)?

• 6x - 13

• 0

• 4x - 17

• 4x - 13

Tags

CCSS.6.EE.A.3

How do you simplify the expression 7(5h - 8) + 6(4 + 6h)?

• 71h - 32

• 71h + 32

• 35h + 24

• 41h + 56

Tags

CCSS.6.EE.A.3

What is the simplified result of 11(8r + 3) - 2(-9 + 6r)?

• 76r - 51

• 88r + 33

• 76r + 51

• 94r + 21

Tags

CCSS.6.EE.A.3

What is the result of simplifying -3(3x + 15) - 10 + x?

• -9x + 45

• -10x - 55

• -9x - 55

• 9x - 55

Tags

CCSS.6.EE.A.3

How do you solve the equation -9x - 55 = 35?

• x = -9

• x = 9

• x = 10

• x = -10

Tags

CCSS.7.EE.B.4A