1-3 != 3-1
2 x 8=8 x 2
The related link shows a long division problem worked out. You need to show the numbers carried down like that.
0.1949
Yes it does equal 0. This is proved by commutative property of maths which says that 2 numbers can be multiplied in many ways.
1-3 != 3-1
5 - 3 = 2 3 - 5 = -2 2 is not the same as -2 so the operation is not commutative.
distributive is just a longer way to show the equation and commutative is the numbers combined. Example: 4(5+x) is the distibutive and the equal equation that is commutative is 20+4x
2 x 8=8 x 2
To prove a ring is commutative, one must show that for any two elements of the ring their product does not depend on the order in which you multiply them. For example, if p and q are any two elements of your ring then p*q must equal q*p in order for the ring to be commutative. Note that not every ring is commutative, in some rings p*q does not equal q*p for arbitrary q and p (for example, the ring of 2x2 matrices).
Consider 75/15/3 (75/15)/3 = 5/3 = 1.66... 75/(15/3) = 75/5 = 25
commutative property 9X3
u give a tour for example show them were everthing is
She handed me the book.
The property of addition that allows two or more addends to be added in any order without changing the sum; a + b = b + a Examples: c + 4 = 4 + c (2 + 5) + 4r = 4r + (2 + 5)
A negative exponent indicates division by the base. For example: 8 -3 = 1/(83)= 1/672
Here are some good links to show you.