4 years ago

Re-write this subtraction as an ADDITION of signed numbers. − 6 − 4 -6-4 =

Mathematics

2 answers:

mixer [17]4 years ago

3 0

-6-4-6-4 = -20 is the answer.

Alchen [17]4 years ago

3 0

(-6)+(-4) = (-10)

You keep them as negative numbers, but add them instead. It helps to put negatives in parenthesis to tell them different from the operation signs.

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