Distributive Property
-7(-8+3)
35
A square has the area of 36m2. What is the length of one side?
6 meters
4[(2-4) - (6 - 3)]
-20
Conver 3 feet into inches.
36 inches
What property of addition states that the order in which two real numbers are added does not affect the product?
commutative property of addition
5(-3 - 6)
-45
A circle has the radius of 6 feet. What is the area of the circle?
113.09 feet squared
-[-(-3)] - 2(-2) + (-3)
-2
Use one unit multiplier to convert 20 inches to centimeters.
50.8 cm
What property of multiplication states that the order in which two real numbers are multiplied does not affect the product?
commutative property of multiplication
mx(ab-b)
mxab-mxb
A semi-circle has the radius of 3 centimeters. What is the area?
14.14 cm squared
-2 !-2! + (-3) - 3 - (-4 - 2)
-2
Use two unit multipliers to convert 25 feet to centimeters.
762 centimeters
Is the product of 6 negative numbers and 5 positive numbers a positive number or a negative number?
positive
-4y(d+cx)
-4yd - 4ycx
A right circular cylinder has a radius of 2 cm and a height of 4 m. Find the surface area of the right circular cylinder.
75.36 cm squared
-5(-2)(-2 - 3) - (-!-2!)
-48
Use one unit multiplier to convert 250 centimeters to meters.
2.5m
What is the difference between a numerical expression and an algebraic expression?
A numerical expression contains only numbers. An algebraic expression may contain numbers and letters.
(a+bc)2x
2xa+2xbc
The length of the base of an isosceles triangle is 6 inches. The height is 8 inches. Find the area of the isosceles triangle.
24 in squared
(3- (-2)(4)) / (5 - (-3))
11/8 or 1 3/8
Use two unit multipliers to convert 5000 square centimeters to square meters.
0.5m2
What is another name for the multiplicative inverse of a number?
Reciprocal