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likoan [24]
2 years ago
6

simplify the mathematical expressions to determine the product or quotient in scientific notation. Round so the firs factor goes

to the hundredth place.
Mathematics
2 answers:
cupoosta [38]2 years ago
7 0

Answer:

hol on im finna learn about it then answer

Step-by-step explanation:

...

elena-s [515]2 years ago
3 0

Answer:

do u have the expression

Step-by-step explanation:

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Notice that

11/12 = 1/6 + 3/4

so that

tan(11π/12) = tan(π/6 + 3π/4)

Then recalling that

sin(x + y) = sin(x) cos(y) + cos(x) sin(y)

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it follows that

tan(11π/12) = (tan(π/6) + tan(3π/4))/(1 - tan(π/6) tan(3π/4))

tan(11π/12) = (1/√3 - 1)/(1 + 1/√3)

tan(11π/12) = (1 - √3)/(√3 + 1)

tan(11π/12) = - (√3 - 1)²/((√3 + 1) (√3 - 1))

tan(11π/12) = - (4 - 2√3)/2

tan(11π/12) = - (2 - √3) … … … [A]

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Answer:

Step-by-step explanation:

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-a=14/3

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3 years ago
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