3 years ago

I don’t know what 10+1x2

Mathematics

1 answer:

Ad libitum [116K]3 years ago

6 0

Answer:

Step-by-step explanation:

you start with multiplication so 1×2=2 then add 10 so the answer is 12

You might be interested in

Cain measured his couch and found it is 3 3/4 meters long what is the length as a decimal

11Alexandr11 [23.1K]

3 3/4
= 3+ 3/4
= 3+ 0.75
= 3.75

The length as a decimal is 3.75 m~

5 0

3 years ago

Helpppppppppppppppppppppp..... .......

morpeh [17]

Answer:

${ \sf{( \sec \theta - \csc \theta)(1 + \tan \theta + \cot \theta) }} \\ = { \sf{( \sec \theta + \tan \theta \sec \theta + \cot \theta \sec \theta) - ( \csc \theta - \csc \theta \tan \theta - \csc \theta \cot \theta)}} \\ = { \sf{( \sec \theta + \sec \theta \tan \theta + \csc \theta) - ( \csc \theta - \sec \theta - \csc \theta \cot \theta)}} \\ = { \sf{ \sec \theta \tan \theta + \csc \theta \cot \theta }} \\ { \bf{hence \: proved}}$