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प्रश्न
Simplify:
`[(2/5)^-3]^2`
सरल रूप दीजिए
उत्तर
It is known that (am)n = amn, where m and n are integers and a is a non-zero rational number.
`[(2/5)^-3]^2`
`= (2/5)^(-3 xx 2)`
`= (2/5)^-6`
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क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
संबंधित प्रश्न
Say true or false and justify your answer:
23 > 52
Simplify:
`[(15/12)^3]^4`
Simplify:
`[(6/7)^5]^2`
Simplify:
`[(2/3)^-4]^5`
Simplify:
`[(3/4)^6]^1`
Solve: `((2/5)^(-2))^3`.
Solve: `(7^(- 2))^(-5)`
Solve for x: `(2^(2x - 1))/(2^(x + 2))` = 4
Arrange in ascending order:
25, 33, 23 × 2, (33)2, 35, 40, 23 × 31
Arrange in descending order:
22+3, (22)3, 2 × 22, `3^5/3^2`, 32 × 30, 23 × 52
