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प्रश्न
Write the following numbers using positive indices.
`(11/3)^-5`
योग
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उत्तर
It is known that, `"a"^-"m" = 1/"a"^"m"` where m is an integer and a is a non-zero rational number.
`(11/3)^-5`
`= 1/(11/3)^5`
`= (3/11)^5`
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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:
`(3^4)^-2`
Simplify:
`(6^5)^4`
Simplify:
`[(5/8)^3]^-2`
Simplify:
`[(3/4)^6]^1`
Simplify:
`[(2/5)^-3]^2`
Write the following number using positive indices.
`(2/7)^-2`
Solve for x: `(2^(2x - 1))/(2^(x + 2))` = 4
Which of the following is not equal to `((-5)/4)^4`?
`(6/13)^10 ÷ [(6/13)^5]^2 = (6/13)^-`
