Name the property that is illustrated.

A. 7x6=6x7
B. 7+(1+9)=(7+1)+9

The property that is illustrated in option A (7x6=6x7) is called the Commutative Property of Multiplication. This property states that regardless of the order of the numbers being multiplied, the end result remains the same. In this case, multiplying 7 by 6 gives the same answer as multiplying 6 by 7.

Option B (7+(1+9)=(7+1)+9) illustrates the Associative Property of Addition. This property states that the grouping of numbers being added does not affect the sum. In this case, adding 7 to the sum of 1 and 9 gives the same result as adding 1 to the sum of 7 and 9.

A. The property illustrated here is the commutative property of multiplication. This property states that when multiplying two numbers, the order does not affect the product. In this case, 7 times 6 is equal to 6 times 7.

B. The property illustrated here is the associative property of addition. This property states that when adding three or more numbers, the grouping does not affect the sum. In this case, whether we add 7 and (1+9) first or (7+1) and 9 first, the result will be the same.

A. The commutative property of multiplication. (states that order of the factors does not affect the product in multiplication).

B. The associative property of addition. (states that grouping symbols, or parenthesis, does not affect the sum in addition problems).