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Writing Algebraic Expressions

100

7 less than y

y-7

200

18 more than 2x

2x+18

300

4 more than the quantity of 7 less than y

4+(y-7)

400

The quantity of x to the power of 3 plus 4 minus the quantity of y to the power of 2 minus 14

(x³+4)-(y²14)

500

8 plus the quantity of 8 times the quantity of x plus 7

8+(8(x+7))

Evaluation Algebraic Expressions

100

Evaluate 2+2x+x if x=3

11

200

Evaluate 3y−2 if y=4

10

300

5x when x=2

10

400

4z+8 when z=3

20

500

5x+7-(x²+4) when X=2

9

Distributive Property

100

In the problem 4(x+2), who is the one distributing their love?

The 4

200

Write the equivalent expression: 4(y-3)

4y-12

300

Write the equivalent expression: 3(x+y)

3x+3y

400

Write the equivalent expression 5(2x-3)

10x-15

500

20x+16

4(5x+4)

Associative/communitive prop

100

Write equivalent expressions: x+y

y+x

200

Write equivalent expressions:  y+(3y+2)

(y + 3y) + 2

300

32y(3x * 4)

(32y * 3x)4

400

Which property would be used here and why:  x+xy+xz? 

Associative because there are 3 terms 

500

Write the variable form that represents both associative property and communitive property (hint its from our notes)

Communitive: a + b = b + a

Associative: a + (b + c) = (a + b) + c

Equivalent Expressions/Like Terms

100

Equivalent expression: 2(x+5) 

2x+10 

200

Combine like terms: 

12x+3y-6x+14y-5

6x+17y-5

300

Distributive Property: 32x-8

8(4x-1)

400

 x+x+x+5(2x+4)

 3x+5(2x+4)-->13x+20

500

Distributive and like terms

2(3+y)+4y+7

6y+13