Question

what should be subtracted from (-128) to get (-57)​

Answer 1

$\huge \mathbb\fcolorbox{black}{lavenderblush}{Answer♡}$

Let the number be X

Step-by-step explanation:

$- 128 - x = - 57 \\ -128 + 57 = x \\ - 71 = x \\ x = - 71$

Answer 2

Answer:

-71

Step-by-step explanation:

(-128) - (-71)

= (-128)+71

= -57