Solve sqrt(21)\timessqrt(7) | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$\sqrt{ 21 } \times \sqrt{ 7 }$$

Evaluate

$7\sqrt{3}\approx 12.124355653$