Subtracting
Adding
Division
Combining variables
Vocabulary
100
2 (5a - 2)
10a +(-4)
100
2(5a+6)
10a+12
100
5(2/15y - 6/25)
2/3y + 6/5
100

2x+6x+10n

8x+10n

100

“The number or variable outside the parentheses that tells you how many times to multiply what’s inside.

What is the coefficient?

200
5(x - 12)
5x - 60
200
7 ( n+5)
7n + 35
200
2/3 ( 6x + 15)
4x + 10
200

5(3n+9)+6(4+2n)

27n+89

200

“In algebra, any individual part of an expression separated by addition or subtraction, like ‘3x’ or ‘5y,’ is known as this.

What is a term?

300
-8 (2 - 3)
-16 + 24
300
6 (5n + 6)
30n + 36
300
1/5 ( 10x + 35)
2x + 7
300
7n + 3n + 6 =
10n + 6
300

The result you get when you multiply two numbers (or terms) together in an expression 

What is a product?

400
-13(3m - 7n)
-39m + 91n
400
8n (2 +n)
24n
400
3/4 ( 6x + 16)
9/2x + 12
400
-3n (2 + 6n)
-24n
400

This process involves applying a multiplier to each term insdie a set of parentheses. 

What is distributing?

500
-14(-8y - 11z)
112y + 154z
500
2(7x + 3n)
14x + 6n
500
2 ( 5/4x + 7/6)
5/2x + 7/3
500
3 (5n + 8/4)
15n + 6
500

The Algebraic rule that states a(b+c= a b + a c

What is the distributive property?

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