Answer:
The greatest Common factor of 52/65 is 13!
Step-by-step explanation:
Hope this helps :)
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And have an amazing day <3
A) 114 degrees is your answer
B. 6:12 is the answer (times the first number by 2 to get the second number)
Answer:
x+5
Step-by-step explanation:
3(x+4)-(2x+7)
1. Distribute 3 to x and 4
3x+12-2x+7
2. Distribute the "-" to 2x and 7
2x+12-2x-7
3. Subtract 7 from 12
3x+12-2x-7
3x+5-2x
4. Combine like terms
3x+5-2x
1x+5
Answer:
x+5
Answer:
3(cos(75°) +i·sin(75°)) and 3(cos(255°) +i·sin(255°))
Step-by-step explanation:
Using Euler's formula, this can be written as ...
x^2 = 9·e^(i5π/6)
Then the square roots are ...
x = (±√9)e^((i5π/6)/2) = ±3e^(i5π/12)
Of course, multiplying by -1 is the same as adding 180° to the angle.
The square roots are ...
3(cos(75°) +i·sin(75°)) and 3(cos(255°) +i·sin(255°))
