Which equation is an example of the commutative property of multiplication?

O (4 + 21) = (21 + 4)

O (4 + 21) (3-51) = (3-51) (4 + 21)

(4 + 21 (3-51) = (4 + 21) (3-51 (1)

(4 + 21) = (4 + 21 + 0)

When ordering the Kids' Lunch at Burger Universe, the customer must choose a size, whether or not to have cheese, a type of bun, a side order, and a type of fruit drink. Here are the possibilities for each choice.

A library has 7140 books each shelf can hold at most 19 books how many book shelves are needed

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What is 8.235 x 10 to the negative four power

What are factors of 13

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What is the value of 35-3m, when m = 4? A. 1 B. 13 C. 23 D. 128

A Product What is the product of 4.01 x 10-5 and 2.56 x108?

True or false the number 0 is the multiplicative identity?