Math, asked by ratnamalagawai, 8 months ago

evaluate each of the following (a) (-1) ×(-1)

Answers

Answered by aryan1234243

1

Step-by-step explanation:

the answer will be 1 of this question

Answered by jagriti8jiwanshu

0

Answer:

= 1

Step-by-step explanation:

a) -1×-1 = 1

because

- × - = +

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