The value of 5⁻² is equal to 25. State whether the statement is true or false.

Solution:

Given, the value of 5⁻² is equal to 25.

Using law of exponents,

a⁻ⁿ = 1/aⁿ

So, 5⁻² = 1/5²

= 1/25

Therefore, 5⁻² is equal to 1/25.

✦ Try This: The value of 6⁻² is equal to 36. State whether the statement is true or false.

Given, the value of 6⁻² is equal to 36.

Using law of exponents,

a⁻ⁿ = 1/aⁿ

So, 6⁻² = 1/6²

= 1/36

Therefore, 6⁻² is equal to 1/36.

☛ Also Check: NCERT Solutions for Class 8 Maths Chapter 12

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NCERT Exemplar Class 8 Maths Chapter 8 Problem 88

The value of 5⁻² is equal to 25. State whether the statement is true or false.

Summary:

The given statement, ”The value of 5⁻² is equal to 25” is false using the laws of exponents

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