Question

3) (-1) × (-1) + (-1) × (-1)*(-1) (100times) is dash
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Answer 1

Answer:

${\underline{ \sf{★ \: Question}}}$

$\: \: \: \: \: \: \: \: { \sf{❍ \:( - 1) \times ( - 1) \times ( - 1) \times ...(100 \: times) = ? }}$

${\underline{ \sf{★ \: Answer}}}$

${\dashrightarrow{\sf{Here \: -1 \: is \: Multiplied \: 100 \: times}}}$

${\dashrightarrow{\sf{As \: 100 \: is \: an \: even \: Number \: ,The \: Answer \: Will \: be \: 1}}}$

${\dashrightarrow{\sf{ \underbrace{Hence, \: The \: Answer \: is \: +1}}}}$