Question

pls give the correct answer

Answer 1

Answer:-

To Find:-

Value of [(- 1)³⁰⁰ - (- 1)³⁰¹ + (- 1)²⁰⁹ - (1)²⁰⁸].

...

IMPORTANT! :

1. If the exponent is even, then the symbol before the number always becomes positive.

Examples:

• (- 1)² = 1
• (- 1)³⁰⁰ = 1
• (1)²⁰⁸ = 1

2. If the number is negative and the power is odd, the symbol before the number will remain negative.

Example:

• (- 1)²⁰⁹ = - 1

Procedure:-

(- 1)³⁰⁰ - (- 1)³⁰¹ + (- 1)²⁰⁹ - (1)²⁰⁸

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

= 1 + 1 - 1 - 1

= 2 - 2

= 0 ...(Ans.)