Question

solve it. 12.43+(3.57-(2.2*2-(3+2.1-1.7))​

Answer 1

Answer:

this is the correct answer

Answer 2

Answer:

12.43+(3.57-(2.2*2-(3+2.1-1.7)))

12.43+(3.57-(2.2*2-3.4))

12.43+(3.57-1)

12.43+2.57

=15