Question

find the value of the following please emergency​

Answer 1

Answer:

15 √6 + √216

= 15 √6 + 6 √6

=>√6 ( 15 + 6)

=> 21 √6

Answer 2

$\Huge \purple {\tt {15 \sqrt{6} + \sqrt{216}}}$

$\Huge \pink {\tt {= 15 \sqrt{6} + 6\sqrt{6}}}$

$\Huge \purple {\tt {= (15+6) \sqrt{6} }}$

$\Huge \pink {\tt {= 21 \sqrt{6} }}$

$\Huge \purple {\mathbb {\underline {\overline {A~N~S~W~E~R:}}}}$

$\LARGE \pink {\tt {15 \sqrt{6} + \sqrt{216} = 21 \sqrt{6}}}$