Question

es examen doy coronita
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Answer 1

A = 4 x 18 × 9

9 6 8

A = 1 x 18 x 1

1 6 2

A = 18

12

A = 9

6

A = 3

2

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B = 5 x 3 x 9

6 10 21

B = 1 × 1 × 9

6 2 7

B = 9

9 84

B = 3

28