मराठी

The multiplicative inverse of (32)2 is not equal to (23)-2. - Mathematics

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प्रश्न

The multiplicative inverse of `(3/2)^2` is not equal to `(2/3)^-2`.

पर्याय

  • True

  • False

MCQ
चूक किंवा बरोबर

उत्तर

This statement is True.

Explanation:

a is called the multiplicative inverse of b, if a × b = 1.

Put `b = (3/2)^2`

So, `a xx (3/2)^2 = 1`

⇒ `a = (3/2)^-2`

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पाठ 8: Exponents and Powers - Exercise [पृष्ठ २५५]

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एनसीईआरटी एक्झांप्लर Mathematics [English] Class 8
पाठ 8 Exponents and Powers
Exercise | Q 67. | पृष्ठ २५५

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