Simplify the expression using the products-to-powers rule.(-2x)3
A. -8x
B. -8x3
C. -6x
D. -6x3
Answer: B
Mathematics
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Solve the formula for the indicated letter.
Mathematics
Solve the triangle, if possible. Approximate values to the nearest tenth when appropriate.? = 44.1°, c = 4.6, ? = 90°
A. a = 3.3, ? = 45.9°, b = 3.2 B. a = 3.2, ? = 45.9°, b = 3.3 C. a = 3.3, ? = 45.9°, b = 2.5 D. a = 2.5, ? = 45.9°, b = 3.9
Mathematics
Graph the equation.x2 + y2 + 8x + 6y + 21 = 0
A. 
B. 
C. 
D. 
Mathematics
From an external point E, tangents 
and 
are drawn to 
. If m
src="https://sciemce.com/media/4/ppg__cognero__Section_6.1_Circles_and_Related_Segments_and_Angles__media__984f3eb0-5a77-4dfc-b84c-1569aa2b08f1.PNG" /> = 78°, find the measure of minor arc 
.
What will be an ideal response?
Mathematics