Expressions, Properties, Absolute Value and Matrices

 $\sqrt{32}$  Name all sets that it belongs

• Real, Rational

• Real, Irrational

• Real, Rational, Integer, Whole

• Real, Rational, Integer, Whole, Natural

 $\frac{-60}{12}$  Name all sets to which it belongs

• Real, Rational, Integer

• Real, Irrational

• Imaginary

• Real, Rational, Integer, Whole, Natural

 $x^2+5x\ -9\ \ \ \ \ \ x=-2$  Evaluate the Expression with the Given Value.

• 8

• -10

• -15

• 14

 $\frac{\sqrt{81}}{\sqrt{4}}$  Choose the one with all the sets the value belongs

• Real, Rational

• Real, Rational, Integer

• Real, Irrational

• Real, Rational, Integer, Whole, Natural

 $2\left(x-y\right)\ =\ 2x-2y$  Check the box with the correct property

• Commutative

• Symmetric

• Distributive

• Identity

 $\frac{4x}{3}\times\frac{3}{4x}=1\$  Choose the property 

• Inverse

• Commutative

• Associative

• Transitive

 $-9\times5a^2=5a^2\times-9$  Choose the property

• Associative

• Identity

• Commutative

• Transitive

 $\sqrt{10}+0=\sqrt{10}$  

• Commutative

• Associative

• Identity

• Distributive

 $31-\left(5-3\times4\right)^2+2^6\div4$  Choose the correct simplification of the expression

• 5

• -2

• 3

• -6

 $\lceil2\ \ \ 4\ \ -1\rceil+\lceil5\ -2\ \ \ 6\rceil=\ \lceil7\ \ \ 2\ \ \ 5\rceil$  True or False?

• True

• False