Q. Which is equal to 661?Choices:(A) 6−6(B) (−6)6(C) 6−61(D) −(−6)−61
Understand Expression: Understand the expression 661. 661 means 1 divided by 6 raised to the power of 6.
Rewrite Using Negative Exponents: Rewrite the expression using negative exponents.661 can be rewritten as 6−6 because moving the base 6 to the numerator changes the sign of the exponent.
Match with Choices: Match the rewritten expression with the given choices.The expression 6−6 matches choice (A) 6−6.
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