Norris wrote the equation 79=63. Blake wrote the equation 79=9*7. who wrote a correct equation? explain

Question

Mathematics

Dash

15 November, 15:27

Norris wrote the equation 79=63. Blake wrote the equation 79=9*7. who wrote a correct equation? explain

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Answers (2)

Know the Answer?

Paige Larson · Answer 1

Paige Larson 15 November, 18:14

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Equation number two ...

Gary Avery · Answer 2

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.

Norris wrote the equation 7*9=63. Blake wrote the equation 7*9=9*7. who wrote a correct equation? explain

Norris wrote the equation 79=63. Blake wrote the equation 79=9*7. who wrote a correct equation? explain