Numerical Expressions
The sum of three and seven divided by two
(3+7) / 2
4q
4 times a number q
7x +12= 7x +12
Name the property
Reflexive Property
5 times 99
Write in distributive form
5(100-1)
(3 x 4) + 12
the product of 3 and 4 plus 12
Three times a number plus 16
3n + 16
What property is used
26 X 0 = 0
Multiplicative property of zero
36 times 3 1/4
Write in distributive form
36(3+1/4)
35
(2+5)p
The sum of 2 and 5 times p
12= 6+6 then 6+6=12
Symmetric property
Solve this equation for n
2n + 16 = 30
N=7
Solve 7^3 - 21
322
The gym costs 100$ per month and a 30 dollar start up fee. Show me an expression of what it would cost to be a member for 3 months . DONT SOLVE
3(100) + 30
16+8+12+14
(16+8)+ (12+14)
What property did I use
Associative Property of Addition
3(13x + 7)
39x + 21
Ten divided by the product of four and 5
10/ (4 x 5)
7a + b divided by b + c
A=2
B=6
C=4
2
4 times 1/4 - 7 times 1
Name the 2 properties used
Multiplicative Identity and Multiplicative inverse
3x+ 7(3x+4)
Distribute
24x+28