Weekly Quizizz 12.3

“the product of 8 and 5”

• 8 ÷ 5

• 8 x 5

• 8 + 5

• 8 - 5

Simplify:6b + 7b - 10

• 3b
• 13b - 10
• 13b² - 10
• 3b²

What is the simplified form of this expression
3x+4+5x+3

• 15x
• 8x+7
• 7x+8

If   x=5
what is
2x+2

• 7
• 12
• 4
• 10

b² + 4
when b = 3

• 10
• 12
• 13
• 11

Evaluate 4y if y = 3

According to the Associative Property of Multiplication, (9 x 6) x 5 = 

• 270
• 9 x 30
• 9 x (6 x 5)
• 5 x 9 + 5 x 6

Which equations show the commutative property of multiplication?

• 15×4×2 = 2×4×15
• 9 + 9 +9 = 3 x 9
• 2x3x4 = 4x3+2
• (15x4)x2 = 2x4x15

Simplify the expression:
8(5 + w)

• 40 + w
• 40+8w
• 85 + 8w
• 13+8w

Simplify using the distributive property: 3(2c - 5)

• 6c - 15

• 6c + 15

• 6c + 15

• -6c - 15