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2 years ago

10

28. A student suggests that she can show (-1)(-1) = 1 using the

1 answer:

slava [35]2 years ago

3 0

Answer:

not

Step-by-step explanation:

because negetive plus negative will equal negative and bot positive

if this is multiplication yes it does apply...-1×-1=1

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Answer:

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Step-by-step explanation:

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Olegator [25]

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