Solve the correct answers from 20-58

Mathematics

ScanSolve AI Answer

Answer

A

Step-by-step solution

3 steps
  1. Identify the like terms in the expression.

    All terms have 2\sqrt{2} as the radical part, so they are like terms.

    32+52−223\sqrt{2} + 5\sqrt{2} - 2\sqrt{2}
  2. Combine the coefficients of the like terms.

    (3+5−2)2(3 + 5 - 2)\sqrt{2}
  3. Perform the arithmetic operation on the coefficients.

    (8−2)2(8 - 2)\sqrt{2} 626\sqrt{2}

    The correct option is A.

    A. 62\boxed{\text{A. } 6\sqrt{2}}
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