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The value of √121 - √9 is (A) 14 (B) 13 (C) 10 (D) 8

Mathematics

ScanSolve AI Answer

Step-by-step solution

3 steps

  1. Calculate the square root of 121.

    121=11\sqrt{121} = 11

  2. Calculate the square root of 9.

    9=3\sqrt{9} = 3

  3. Subtract the second value from the first value.

    11−3=811 - 3 = 8

    The value of 121−9\sqrt{121} - \sqrt{9} is 8. This corresponds to option (D).

    The final answer is D) 8\boxed{\text{D) 8}}.

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