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mr Goodwill [35]

2 years ago

11

Help help help helpn

1 answer:

vodomira [7]2 years ago

3 0

Answer:

Step-by-step explanation:

27+36

=9×3+9×4

=9(3+4)

=9×7

=63

27+36=63

so 27+36=9(3+4)

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