Question

find the product of the following (a) 6×5×(-2)×(-1)​

Answer 1

$6 \times 5 \times ( - 2) \times ( - 1) \\ \\ = 30 \times 2 \\ \\ = 60$

Answer 2

$6 \times 5 \times ( - 2) \times ( - 1) \\ \\ 30 \times ( - 2) \times ( - 1) \\ \\ - 60 \times - 1 \\ \\ 60$

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