Q. The value of (√18 + √8 − √50) is:

  • (A) 0
  • (B) 3√2
  • (C) 4√2
  • (D) 5√2
βœ… Correct Answer: (A) 0
Explanation: √18=3√2, √8=2√2 and √50=5√2. Therefore 3√2+2√2−5√2=0. Hence the answer is 0.
Explanation by: Mr. Dubey
√18=3√2, √8=2√2 and √50=5√2. Therefore 3√2+2√2−5√2=0. Hence the answer is 0.

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