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Question
Write the following numbers using positive indices.
(y)−4
Sum
Solution
It is known that, `"a"^-"m" = 1/"a"^"m"` where m is an integer and a is a non-zero rational number.
(y)−4
`= 1/"y"^4`
`= (1/"y")^4`
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RELATED QUESTIONS
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`(3^4)^-2`
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`[(5/8)^3]^-2`
Solve: `((2/5)^(-2))^3`.
Using the power rule, (37)−2 = 35
Simplify using law of exponents.
(xm)0
Simplify and express the following in exponential form:
45 × 42 × 44
62 × 6m = 65, find the value of ‘m’
`[((-1)/4)^16]^2 = ((-1)/4)^-`
34 > 43
