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प्रश्न
Simplify:
`[(2/5)^-3]^2`
सरल रूप दीजिए
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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:
`((1/7)^-3)^4`
Simplify:
`(3^4)^-2`
Simplify:
`((2/5)^-2)^-3`
Simplify:
`[(6/7)^5]^2`
Solve for x: `(2^(2x - 1))/(2^(x + 2))` = 4
Solve for x: `(5^5 xx 5^(-4) xx 5^x)/(5^12)` = 5−5
Which of the following is not equal to 1?
`(6/13)^10 ÷ [(6/13)^5]^2 = (6/13)^-`
(–3)4 = –12
