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2 years ago

(-9 x -3) + 27 integers

Mathematics

2 answers:

NISA [10]2 years ago

5 0

54

a rule I follow:
same signs positive,
different signs negative.

-9 * -3 = 27
27 + 27 = 54

Alex2 years ago

4 0

The answer to this is 54

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2 years ago

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The equation of the elipse is given by:

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The equation of an elipse of center $(x_0, y_0)$ is given by:

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A similar problem is given at brainly.com/question/21405803

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