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podryga [215]
3 years ago
7

If ab = a, then b = A) 0 B) 1 C) a D) even

Mathematics
1 answer:
Zanzabum3 years ago
8 0

Answer:

1

Step-by-step explanation:

because a number multiplied with 1 is equal to itself

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Step-by-step explanation:

To solve this, we will follow the steps below;

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Divide both-side of the equation by 13

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