Answer:
56
Step-by-step explanation:
[2 ÷ (4 - 2) + 8^2] - [2 - (-1) ] ^2
Brackets first
Then parentheses in the brackets
[2 ÷ 2 + 8^2] - [2 - (-1) ] ^2
Exponents in the brackets
[2 ÷ 2 + 64] - [2 - (-1) ] ^2
Divide
[1+64] - [2 - (-1) ] ^2
Add and subtract in the brackets
[65] - [3 ] ^2
Exponents
[65] - [9 ]
Subtract
56
Here his a link to how you solve this , please do not use it to cheat but to learn from it
http://ecsd-fl.schoolloop.com/file/1298972684338/1298972684200/3666926465936506857.pdf
Hope this helps !<span />
It all depends upon what other things are given If hypotenuse is not given, in cosine or reciprocals are useless. In that case only tan and cot will be equally convenient if adjacent sides are given.
176 minutes,
70x5,280= 369,600 divide by 35= 10,560 divide by 60=176
Answer:
m<C I believe is 25 degrees
Step-by-step explanation:
