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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
Using laws of exponents, simplify and write the answer in exponential form:
(34)3
Simplify:
`[(15/12)^3]^4`
Simplify:
`((2/5)^-2)^-3`
Simplify:
`(6^5)^4`
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
If 2m – 1 + 2m + 1 = 640, then find m
Which of the following is not equal to `((-5)/4)^4`?
`[((-1)/4)^16]^2 = ((-1)/4)^-`
(–3)4 = –12
