Mathematics
Unsmartperson
21

I need help with number 10

+2
(2) Answers
gbbux

This is called the Associative property. Basically its where you switch the ( ) around. To fill in that, think on this. What number is not in that equation? 7 is not there. So the answer is 7.

andrades

Multiplication is associative, therefore, (3 x 4) x 7 = 3 x (4 x 7).

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