Question

subtract -136 from the sum 37and -87​

Answer 1

{37+(-87)}-136

=>(-50)-(-136)

=>-50+136

=>86

Answer 2

$= - 136 - (37 - 87) \\ = - 136 - ( - 50) \\ = - 136 + 50 \\ = - 86$

hope it helps you