Respuesta :

aniilshah101

Step-by-step explanation:

  • (-9+8)²

At first, solve in brackets

  • (-1)²
  • (-1)×(-1)

Here, when we multiply 'minus' with 'minus', we get 'plus' as the answer

  • +1
  • 1
Tasyha

Answer:

1

Step-by-step explanation:

(-9 + 8)²

calculate

= ( -1 )²

multiply 1 by 1

when you multiply both negative the result would be positive: (-) × (-) = (+)

= 1

so, the answer is 1

Otras preguntas