Reciprocal of `((-2)/(3))^(0)` is 1.

NAND LAL PUBLICATION-EXPONENTS AND POWERS -SAMPLE PAPER FOR PRACTICE (STATE WHETHER TRUE OR FALSE)

1. If x is a rational number then x^(n)xx x^(b)=x^(axxb)

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2. Reciprocal of ((-2)/(3))^(0) is 1.

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3. (-2)^(31) is a positive integer.

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4. (3^(5))/(5) is less than ((3)/(5))^(3)

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5. [((2)/(7))^(3)]^(5)=((2)/(7))^(8)

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6. The square of ((-3)/(4)) is (9)/(8)

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