Question

If then find 171 ×1-41 a,find the Value of a.​

Answer 1

Answer:

Using the rule for multiplication integers,

=(−1)

171

=−1

(∵ Multiplying one with itself is 1 only.But, for deciding whether it is to be positive or negative by the value of powers, if it is even number the answer should be in positive or negative when it is odd number)