Order of Operations Properties Distributive 2/22/2019 Verbal

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Presentation transcript:

Order of Operations Properties Distributive 2/22/2019 Verbal Expressions Open Sentences 1 1 1 1 1 2 2 2 2 2 3 3 3 3 3 4 4 4 4 4 5 5 5 5 5

23

6

5

29

4

4+0=4

Additive identity

x+5=x+5

Reflexive

(7-4)6=(3)6

Substitution

gx=xg

Commutative property

If 12=17-5 then 17-5=12.

Symmetric

5(2x+7)

10x+35

3(p-q)

3p-3q

4a+3a

(4+3)a

3(r+2s)

3r+6s

5(3r+2s+4t)

15r+10s+20t

the sum of c and 4

c+4

the quotient of a and b

One half the cube of a number

5n+3b

Five times a number n plus three times a number b

7(a+3)

Seven times the sum of a and three

True 1<3

Find the solution set if the replacement set is {5, 6, 8}. 6y>36

{6,8}

True or False y+6=14; y=7

False 13≠14

True or False when x=3

True 2=2

Find the solution set when the replacement set is {2, 3, 4}. 4x-2 < 6