Math, asked by RockstarRohit, 10 months ago

prove -1×-1=+1 step by step please.​

Answers

Answered by ektasinghana
0

Answer:

Step-by-step explanation:

Since,-×-=+

So,-1×-1=+1

Answered by S300040057
0

Answer:

1

Step-by-step explanation:

(−1)(−1)?=1 1=1

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