commutative
the property of which you add 1 and another number and you get the same number at which the other number you added 1 with. Again, I avoid blanking previous answers. Let me just say that I have no idea what it means. For one thing, the additive identity is 0, not 1. The identity law says that you can add 0 to any number without changing its value. In symbols, x+0 equals 0+x equals x
easy, just use this exmple! y=x2 plug in any real number for x then mulitply it again by the same number~. ;]
Actually it does, whenever you mulitply and divide two negative and two positive numbers they always equal a positive number. When you multiply and divide a negative and positive they always equal a negative number.
The multiplication property of identity
The reflex property is that angle a equals angle a, or a number=the same number.
That's the commutative property.
The fact that 0 is the additive identity.
25*25
Mulitply the number by itself
Multiply the number by 0.2
I don't know which of these are 'first', but there is the:Identity Property - you can add zero and get the same number back.Commutative Property - numbers can be added in any order and get the same result.Associative Property - numbers can be grouped in parenthesis and added without changing the resulting sum.
15 x 15 = 225
Distributive Property: distribute base number, Commutative Property: changing order doesn't change answer, Associative Property: changing gouping doesn't change answer, Identity Property of Addition: any number plus zero equals that number, Identity Property of Multiplication: any number multiplied by one equals that nuber, Zero Property: any number multiplied by zero equals zero
You take the number of hours and mulitply it by 60 :)
subtraction * * * * * The pattern is changing the sign of the number.
When you mulitply any number by .25 your answer will be 25 percent of the number.
the mass number