Real numbers and property of a real number
-5
what is Z, Q , R
Absolute value is
What is the distance from zero.
(4*5) + 62 - 3
what 53
7(x+10)
what is 7x + 70
7x + 2 > -5
what is x < -49
commutative
what is order of value does not matter.
Order of operations is
What is the specific order used to simplify expressions with more then one operation.
5x + 7b -4x + 8b
1x + 15b
x + 16 = 11
what is x= -5
x/7 + 4 > -2
what is x < -42
√ 64
I, R
l -3 l + l -15 l
what is 18
6x + 9x
what is 15x
5x + 10 = 20
what is 2
54 < x + 43
11< x
property of zero
multiply by zero is still zero
5+18*4
what is 77
3x + 16x -5
what is 19x - 5
10( 12x + 14)
what is 120x + 140
-5 > 7 + x/12
-144 < x
√ 1000
I, R
7*5+6-18
what is 23
7x + 5 - 6 + 13x +7
20x + 6
6( 75 + 6x )
what is 450 + 36x
-14 < 16 - 5x
150 < x