Question

Find the value of (2-¹-4-¹)²
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Answer 1

Answer:

The Answer is: 1/16

1/ 16 can also be written as 16⁻¹

Step-by-step explanation:

2⁻¹ = 1/2

4⁻¹ = 1/4

so, (2⁻¹ - 4⁻¹)² can also be written as:

(1/2-1/4)²

= (2-1/4)²   {Taking LCM}

= (1/4)² = 1/16

1/ 16 can also be written as 16⁻¹

Hope this helps you. if it does then pls mark this answer as the  brainliest answer

Answer 2

Answer:

(2-¹ - 4-¹)²

= (1/2 - 1/4)²

= (2-1/4)²

= (1/4)²

= 1/16