Question

9√5×6√15 with step by step​

Answer 1

Answer:

9√5×6√15

=54√75

Step-by-step explanation:

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Answer 2

$\longrightarrow{\blue{}}$ $9 \sqrt{5} \times 6 \sqrt{15}$

$\longrightarrow{\blue{}}$ $54 \times \sqrt{5} \times \sqrt{15}$

$\longrightarrow{\blue{}}$ $54 \times \sqrt{5} \times \sqrt{5 \times 3}$

$\longrightarrow{\blue{}}$ $54 \times \sqrt{5} \times \sqrt{5} \times \sqrt{3}$

$\longrightarrow{\blue{}}$ $54 \times ( { \sqrt{5} })^{2} \times \sqrt{3}$

$\longrightarrow{\blue{}}$ $54 \times 5 \times \sqrt{3}$

$\longrightarrow{\blue{}}$ $270 \sqrt{3}$