Question

what is
$evaluate{ } \sqrt{4} \: + \sqrt{16 \: } ( \: \: 5 \times - 2) \: \: + \: \ \: \tan(30) \: \times \sin(90) |$
EVALUATE THIS PROBLEM ​

Answer 1

Answer:$\tt{\dfrac{-114+\sqrt{3}}{3}}}$

Step-by-step explanation:

$\tt{\sqrt{4}+ \sqrt{16}\big(5\times -2)+\tan(30)\times \sin(90)$

According to BODMAS we simplify this as:

$\implies  \tt{2 + (-40)+ \dfrac{1}{\sqrt{3}}= -38 + \dfrac{1}{\sqrt{3}}$

Now we rationalize this answer to get  :

$\boxed{\tt{\dfrac{-114+\sqrt{3}}{3}}}$