Question

please solve this questions with explain



7-(-6)-[4-(-6)-{4+(-6)}-{4-(-6)}]​

Answer 1

Step-by-step explanation:

• 7+6-[4+6-{4-6}-{4+6}]
• 13-[10-{ -2}-{10}]
• 13-[10+2-10]
• 13-[12-10]
• 13-2
• 11