Question

49-(23 -{ 15 -(13 - 4 ÷ 2 X 2) } ]​

Answer 1

Answer:

=49-[23-{15-( 13-2×2)}]

=49-[23-{15-(13-4)}]

=49-[23-{15-9}]

=49-[23-6]

=49-17

=32.

This is the answer.

Answer 2

Answer:

$49 - (23 - (15 - (13 - 4 \div 2 \times 2))) \\ = 49 - (23 - (15 - (13 - 2 \times 2))) \\ = 49 - (23 - (15 - (13 - 4)) \\ = 49 - (23 - (15 - 9)) \\ = 49 - (23 - 6) \\ = 49 - 17 \\ = 32$