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- 7 months ago
2x2 is 4!

2 squared is also 4!

4 divided by 2 is 2!

and 8 divided by 4 is 2!

8 divided by 2 is 4!

and 4 squared is 16!

16 divided by 4 is 4!

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- 7 months ago
2x2= 2+2 twice. any number multiplied by a value is equal to that number added to itself that many times example: 2*5=2+2+2+2+2 or 5*3=3+3+3+3+3

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- VamanLv 77 months ago
Normally it is a matrix or determinant. First number represent columns and second represent rows. 2 by 2 is 2 rows and two columns. 2 by3 is two rows and three columns.

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- MyAvocadoDontLv 67 months ago
2 x 2 = 4..............

Source(s): Took math in school.- Login to reply the answers

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