Question

If x*y = x+y+√xy then the value of 3×27​

Answer 1

Answer:

The value of 3 × 7 is 14.582

Step-by-step explanation:

x*y = x+y+√xy

x = 3 and y = 7 (Given)

3 × 7 = 3 + 7 + √ (3×7)

3 × 7 = 10 + √21

3 × 7 = 10 + 4.582

3 × 7 = 14.582

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