A1 Quiz 1

 $SUM\ of\ \sqrt{10}\ and\ \sqrt{5}$  

• Rational

• Irrational

Tags

CCSS.HSN.RN.B.3

 $PRODUCT\ of\ \sqrt{2}\ and\ \sqrt{18}$  

• Rational

• Irrational

Tags

CCSS.HSN.RN.B.3

 $6\sqrt{4}-2\sqrt{25}$  

• Rational

• Irrational

Tags

CCSS.7.NS.A.1D

What property is this?
9(b + 0.5) = 9b + 4.5

• Commutative
• Associative
• Distributive
• Additive Inverse

Tags

CCSS.3.OA.B.5

Which property represents:
 $\left(3xy\right)\cdot9=9\cdot\left(3xy\right)$  

• Commutative Property

• Associative Property

• Multiplicative Inverse

• Multiplicative Identity

• None

Which property represents:
 $\left(3xy\right)\cdot8z\ =\ 3x\cdot\left(y\cdot8z\right)$  

• Commutative Property

• Associative Property

• Multiplicative Identity

• Multiplicative Inverse

• None

Which property justifies the work in solving this equation?

• Addition Property of Equality
• Additive Inverse Property
• Identity Property of Addition
• Subtraction Property of Equality

Tags

CCSS.HSA.REI.A.1

a²(a³)(a⁶)

• a¹¹

• a³⁶

• a20

• 3a¹²

Tags

CCSS.HSA.APR.A.1

(-2u²)(6u⁶)

• -12u⁸

• -12u¹²

• 4u⁸

• 4u¹²

Tags

CCSS.HSA.APR.A.1

• -15x²yz⁴
• 1

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.1