Question

(-1)×(-2)×(-3)×(-4)×(-5)​ guys please give full answer with full explanation​

Answer 1

Answer:

-120

______________________

$= ( - 1) \times ( - 2) \times ( - 3) \times ( - 4) \times ( - 5) \\ = (2) \times (12) \times ( - 5) \\ = (24) \times ( - 5) \\ = ( - 120)$

______________________

maybe it's clear your doubt

$= ( - ) \times ( - ) \times ( -) \times ( - ) \:\times ( - ) \\ = ( + ) \times ( + ) \times ( - ) \\ =( + ) \times ( - ) \\ = ( - )$

____________________________

$( - ) \times ( - ) = ( +) \\ ( + ) \times ( \times ) = (+) \\ ( - ) \times ( + ) = ( - ) \\ ( + ) \times ( - ) = ( - )$

Answer 2

$\mathbb{ \ \ A\ N\ S\ W\ E\ R\ :\ -\: \: }$

-2 × - 12 × - 5 = 24 × - 5 = - 120

( as it is in odd the product will be negative)

RULES : -

+ × + = +

- × + = -

+ × - = -

- × - = +

THESE RULES ARE SAME AS THW ADDITION/ SUBTRACTION OF INTEGERS RULES

HAVE A GOOD DAY :)