Math, asked by kiratjathol, 10 months ago

(-1)*(-1)

...... 2o temas​

Answers

Answered by Anonymous
2

Step-by-step explanation:

( - 1) \times ( - 1) \\ we \: know \: that \:  \\  -  \times  -  =  +  \\ 1 \times 1 = 1 \\ then \: ( -1 ) \times ( - 1) = 1

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