Which equation shows that 9 is a factor of 72

1 answer:

aksik [14]3 years ago

7 0

Step-by-step explanation:

$72 = 8 \times 9 = 2 \times 2 \times 2 \times 3 \times 3 \\ 72 = {2}^{3} \times {3}^{2}$

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