Question

(-1) x (-1) x (-1) x (-1) x (-1) = _______________ full explanation​

Answer 1

☆In multiplication of integers first we multiply the numbers and then we add the signs

Here ,

( - 1 ) × ( - 1 ) × ( - 1 ) × ( - 1 ) × ( - 1 )

= 1 × 1 × 1 × 1 × 1

= 1

☆Now, as all the integers here are negative, the sign that would be added to the product "1" would be positive

Hence, the answer is = 1