Question

$\sqrt243 \times \sqrt507$
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Answer 1

Answer:

351

Step-by-step explanation:

$\sqrt{243} \times \sqrt{507} \\ = \sqrt{123201} \\ = 351$

hope it helps

Answer 2

Answer:

351

Step-by-step explanation:

$\sqrt{243}\times \sqrt{507}\\\\=>\sqrt{243\times507} \\\\=>\sqrt{(3)(3)(3)(3)(3)(3)(13)(13)} \\\\=>\sqrt{(3)^{2}\times( 3)^{2}\times (3)^{2}\times (13)^{2} } \\\\=>(3)(3)(3)(13)\\\\=>351$