Question

(-1)16+(-1)36+(-1)7+(-1)54=?

Answer 1

(-1)16+ (-1)36 + (-1)7 + (-1)54

= -16 - 36 - 7 - 54

= - (16 + 36 + 7 + 54 )

= - ( 23 + 90 )

= - ( 113 )

= - 113

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Your Answer : - 113
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Answer 2

$\huge{\pink{\underline{\ulcorner{\star\:Answer\:\star}\urcorner}}}$

$\bold{(-1)16+(-1)36+(-1)7+(-54)}$

common (-1)

$\bold{(-1)[16+36+7+54]}$

$\bold{(-1)[113]}$

$\red{\underline{Answer}}$

$\red{\boxed{-113}}$