Question

pleaseeeeeeeeee answer this i still have 30 more questions to do ​

Answer 1

Answer:

1

in first part a will become a to power m+n and m+n and m-n which is outside bracket will cancel and become 1 and in the rest same will happen and all will become equal to 1

Answer 2

Answer = 1

NOTE

• Powers outside the bracket are multiplied with the powers inside the bracket
• Powers are added when two similar alphanumeric operands are multiplied.
• An alphanumeric operand with the power "0"/zero is considered as '1'