Show:
Properties
Simplifying Alg Exp
Equations
Roots
Integers
100
(2x + 5) + 9 = 2x + (5 + 9) shows what property?
What is Associative Property?
100
2p + 22q^2 - p
What is p + 22q^2
100
x+9=12
What is x+3
100
square root of 100
What is 10
100
-9+86
What is 77
200
9(5-3) = 45 - 15 shows what property?
What is Distributive Property of Multiplication over Subtraction?
200
x^2 + 2y + 8x^2
What is 9x^2 +2y
200
3d=120
What is d=40
200
cube root of 729
What is 9
200
-55-83
What is -138
300
0 is what element of this statement? 4+0=4
What is the identity element?
300
6b + 6b^2 + 4b^3
What is 6b+6b^2+4b^3
300
3n+8=29
What is n=7?
300
the square root of 19 falls between what two whole numbers
What is 4 and 5
300
124+-200
What is -76
400
Can fractions and x terms be added?
NO
400
10x-3-2x=4
What is x=7/8
400
square root of 75 falls between what two whole numbers
What is 8 and 9
400
-55x-2
What is 110
500
Is division commutative?
No
500
Write an expression for the perimeter of a rectangle with width of 2x+3y and length of x+y
What is 6x+8y
500
-7s+12=-9s
What is s=-6
500
What is the area of one face of a cube with a volume of 64 cubic units?
What is 4 square units?
500
-150/50
What is -3