Respuesta :
Answer:
Both are correct by Commutative property of multiplication.
Step-by-step explanation:
Given : Norris wrote the equation 7×9=63. Blake wrote the equation 7×9=9×7.
To find : who wrote a correct equation ? explain
Solution : We have given 7×9=63.
Commutative property of multiplication : a *b = b *a .
Example : 2 * 3 = 3 *2 = 6
Both the statement are correct .because 7×9 = 63 = 9×7.
We can write the 63 in two ways first is 7×9 and second is 9×7.
Blake follows the Commutative property of multiplication.
Therefore, Both are correct by Commutative property of multiplication.
