MODERN PUBLICATION-NUMBER SYSTEMS-EXERCISE
- Simplify the following (16^(-1/5))^(5/2)
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- Simplify the following (0.001)^(1/3)
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- Simplify the following (sqrt2/5)^8divide(sqrt2/5)^(13)
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- Evaluate ((25)^(3//2)xx(243)^(3//5))/((16)^(5//4)xx(8)^(4//3))
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- Prove that: sqrt(1/4)+(0.01)^(-1/2)-(27)^(2/3)=3/2
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- prove: (2^n+2^(n-1))/(2^(n+1)-2^n)=3/2
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- Prove that: 9^(3//2)-3xx5^0-(1/81)^(-1/2)=15
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- Evaluate ((0.6)^(0)-(0.1)^(-1))/(((3)/(8))^(-1)((3)/(2))^(3)+((-1)/(...
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- Prove that: a^(-1)/(a^-1 +b^-1)+a^-1/(a^-1-b^-1)=(2b^2)/(b^2-a^2)
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- Find the value of x in the following (2^3)^4=(2^2)^x
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- Find the value of x in the following 5^(x-2)xx3^(2x-3)=135
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- Find the value of x in the following 2^(x-7)xx5^(x-4)=1250
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- Find the value of x in the following 27^x=9/3^x
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- If (9^n xx3^2xx(3^(n))-27^n)/(3^(3m)xx2^3)=1/27, prove that m-n=1.
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- Find a rational number between -2/3 and 1/4
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- Express 7/8 in decimal form.
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- Express 0.bar4 in the form p/q.
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- Explain, how irrational number differ from rational number.
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- Give an example of two irrational numbers whose difference is a ration...
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- Simplify (x^(-2/3)y^(-1/2))^2
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