Answer:
x(12y+4)
Step-by-step explanation:
See attachment
each circle is the factor
6 sin 2x = 6 cos x Using the identity sin 2x = 2 sin x cos x:-
12 sin x cos x = 6 cos x
6 cos x ( 2 sin x - 1) = 0
either 6 cos x = 0 or 2 sin x - 1 = 0 so sin x = 1/2
x = pi/2, 3pi/2 , pi/6, 5pi / 6
answer is ( pi/6, pi/2, 5pi/6, 2pi/2)
Answer:
add a photo please
Step-by-step explanation:
I cant solve it without knowing the choices
Answer: x^3+30x+75
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15x
Step-by-step explanation:
5x/x^2+2x÷30x^2/x+2
1/15x^5+2x^3+5x^2
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x^3
x^3+30x+75
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15x
