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Series 007

Algebra Level 1

Using the symbols $+,-,\div ,and\quad \times$ Fill the 3-blanks to make a true equation.

$6\_ 6\_ 6\_ 6=13$

You can use one than one operation.

+,-,+

x,-,+

\div ,-,+

\div ,+,+

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by John Aries Sarza

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