Answer:
x=-2
Step-by-step explanation:
(x+3)(x^2-3x+9)
this gets the x^3 while the 3x cancels out and 3*9=27
hope this helps although i didn't explain very well :)
Answer:
• 9(sin 42°)
_______
sin 29°
Step-by-step explanation:
we know that
Applying the law of sines
Answer:
Step-by-step explanation:
Cosecant:
The cosecant is one divided by the sine. Thus:
Tangent is sine divided by cosine, so we first find the sine, then the cosine, to find the tangent.
Sine and cosine:
First quadrant, so the cosine is positive. Then
Tangent:
Sine divided by cosine. So
The answer is:
Answer:
Step-by-step explanation: