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प्रश्न
Express the following numbers using exponential form.
729
योग
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उत्तर
729
729 = 3 × 3 × 3 × 3 × 3 × 3
= 36 ...[Using product rule]
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अध्याय 3: Algebra - Exercise 3.1 [पृष्ठ ५२]
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संबंधित प्रश्न
Simplify and express the following in exponential form:
`(3 xx 7^2 xx 11^8)/(21 xx 11^3)`
Say true or false and justify your answer:
23 × 32 = 65
Simplify:
(−11)5 × (−11)2
Simplify:
`(7/2)^8 xx (7/2)^-6`
By what number should (−4)−1 be multiplied so that the product becomes 10−1?
Find x if `5 x/5 xx 3 3/4` = 21
Which of the following is not true?
(10 + 10)10 = 1010 + 1010
xm × xn = xm + n, where x is a non-zero rational number and m, n are positive integers.
`(7/3)^2 xx (7/3)^5 = (7/3)^10`
