- Absolute value, Adding, subtracting, multiplying and dividing positive and negative numbersChoice J
Subtracting b is equivalent to adding b with its sign changed to negative.

-b=+ (-b)

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- Absolute value, Adding, subtracting, multiplying and dividing positive and negative numbersChoice J
Subtracting b is equivalent to adding b with its sign changed to negative.

-b=+ (-b)

## Skills you are tested for:

Was this explanation helpful?

## Comments