Question

1-[1+{49÷(9-2)}] how it solved ​

Answer 1

Answer:

-7 is the answer

Step-by-step explanation:

Hope it helps you

Answer 2

Answer:

1-[1+{49÷(9-2)}]

1-[1+{49÷7}]

1-[1+7]

1-8

-7

hope it helps you