If a -0-1039- then the value of 3 a -4 a 2-4 a -1 isA- 0-1039B- 0-2078C- 1-1039D- 2-1039

The correct option is C 1.1039We have to find the value of 3a √(4a^2 4a + 1) Now, 4a^2 2a 2a + 1 =2a (2a 1) (2a 1) =(2a 1)(2a 1) = (2a 1)^2 3a √ ...

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Square Root of a Number

If a =0.1039,...

Question

If a = 0.1039, then the value of $3 a - \sqrt{4 a^{2} - 4 a + 1}$ is

0.1039

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0.2078

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1.1039

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2.1039

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3 a - \sqrt{4 a^{2} - 4 a + 1}

a = 0.1039

\sqrt{4 a^{2} - 4 a + 1} + 3 a

If a = 0.1039, then what is the value of $3 a - \sqrt{4 a^{2} - 4 a + 1}$ ?

\sqrt{4 a^{2} - 4 a + 1} + 3 a

(a^{3} + 4 a^{2} + 4 a + 1)

(a^{4} + 3 a^{3} + 2 a^{2} + 3 a + 1)

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