Question

sin 30
$sin30 - sin90 + 2cos 0 \div tan30 tan 60$


$1 \div 2 -1 + 2 \times 1 \div 1 \div \sqrt{3 \times \sqrt{3 \\ 1 \div 2 - 1 \div 1 + 2 \div 1 \div 1 \\ 1 - 2 + 4 \div 2 = 3 \div 2} }$
​

Answer 1

Answer:

gyu

Step-by-step explanation:

njjjkllgllekhhuhhhh