Question

solve the following 212-(-182)+30-(-40) Tell me answer step by step​

Answer 1

Answer:

454

Step-by-step explanation:

212+182+30+40

=454

when we open the bracets two minus becomes plus

Answer 2

Step-by-step explanation:

212-(-182)+30-(-40)

= 212-(-182)+30+40

= 212-(-182)+70

= 212+182+70

= 212+252

= 464