Question

i want with steps plz​

Answer 1

Answer:

(-1)¹⁰+(-1)¹⁷+(-1)²¹+(-1)²⁶+(-1)⁷⁷

1+(-1)+(-1)+1+(-1)

1-1-1+1-1

2-3

-1

-1 is the correct answer.

Answer 2

Answer:

1+(-1)+(-1)+(1)+-(1). = answer is -1

I hope it's helpful and easy for you to know about it

chaha power Kitani hi kyon na ho 1 ki agar vo even number power ha to positive ho jaigi

agar vo number power odd hai to vo negative ma hogi