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प्रश्न
Simplify using law of exponents.
(xm)0
योग
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उत्तर
(xm)0 = xm×0
= x0
= 1 ...[since (am)n = am×n, a0 = 1]
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अध्याय 3: Algebra - Exercise 3.1 [पृष्ठ ५२]
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संबंधित प्रश्न
Using laws of exponents, simplify and write the answer in exponential form:
(34)3
Say true or false and justify your answer:
23 > 52
Simplify:
`(3^4)^-2`
Simplify:
`((2/5)^-2)^-3`
Simplify:
`[(5/8)^3]^-2`
Simplify:
`[(2/5)^-3]^2`
Write the following number using positive indices.
`(2/7)^-2`
Write the following numbers using positive indices.
(y)−4
Which of the following is not equal to `((-5)/4)^4`?
Arrange in descending order:
22+3, (22)3, 2 × 22, `3^5/3^2`, 32 × 30, 23 × 52
