Ella wants to use the commutative property pf multiplication to help find the product 5*4 which number sentence can she use?

commutative property sasys a times b=b time a or ab=ba so
54=45
I suposte the number sequense deals with mutiplying consecutive numbers so
let's say we know what 45 is
therefor
54=4*5=20
answer is 20

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bhoopendrasisodiya34 bhoopendrasisodiya34 · Answer 2 · 2022-02-25T23:47:17-05:00

The result of the Ella's multiplication number using the commutative property pf multiplication is 20.

What is commutative property of multiplication?

Commutative property of multiplication says that, if the order of number which has to multiply is changed, then the result of the multiplication remain same.

Here, the multiplication operation given in the problem is,

\(5\times4\)

Let the result of the above operation is x, then it can be written as,

\(x=5\times4\)

Now using the commutative property, the order of the number is changed but the result remain same. Thus interchange the number 4 with number 5 as,

\(x=4\times5\)

Now it is know that the 4 times 5 is equal to 20. Thus,

\(x=20\)

Thus, the result of the Ella's multiplication number using the commutative property pf multiplication is 20.

Learn more about the commutative property of multiplication here;

https://brainly.com/question/2475734