Question

Just do b bit and d bit

Answer 1

b) 131+(-130)-163-120
=131-130-163-120= 131-413= -282
d) -313-45+63+395= -458+458=0
PLZ MARK IT AS BRAINLIEST

Answer 2

Answer:HOPE IT WILL HELP YOU

b. -282

d. 139

Step-by-step explanation:

B. 131-130-163-120

=-282

D.-313-45+63+384

=130

THANK U☺