Question

Add -78 to the difference of -56 and -89.​

Answer 1

Answer:

$- 56 - ( - 89) \\ = - 56 + 89 \\ = 33 \\ \\ - 78 + 33 \\ = - 45$

Answer 2

Answer:

-45

Step-by-step explanation:

-56-(-89)

= - 56+89

=33

33+(-78)

= 33-78

= - 45