Question

Найдите значение выражения: -155 +- 43 + 54​

Answer 1

Ответ:

252

Пошаговое объяснение:

155-43+54=252

Answer 2

To find the value of the expression $-155 \pm 43 + 54$, we'll first calculate both possibilities for the plus-minus ($+$ and $-$) and then solve the expression for each case:

1. $+$ (plus):

   $$-155 + 43 + 54 = -108 + 54 = -54$$

2. $-$ (minus):

   $$-155 - 43 + 54 = -144$$

So, the two possible values for the expression are:

1. $-155 + 43 + 54 = -54$
2. $-155 - 43 + 54 = -144$