Factor the trigonometric expression and simplify.1 - sin3x
A. (1 - sin x)3
B. (1- sin x)(1 + sin x + sin2x)
C. (1- sin x)(cos x + sin2x)
D. (1 - sin x)(1 - 2 sin x + sin2x)
Answer: B
Mathematics
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Subtract in the indicated base.11,0002 - 1102
A. 10,0112 B. 10,0102 C. 10,0002 D. 11,0012
Mathematics
Find the area of the rectangle or square.
6 yd
A. 39 square yards B. 32 square yards C. 36 square yards D. 24 square yards
Mathematics
Provide an appropriate response.A flower shop has dimensions of 115 ft by 97 ft What is the square footage of the shop?
A. 11,155 ft2 B. 424 ft2 C. 5,577.5 ft D. 11,155 ft
Mathematics
Use the dot product to determine whether the vectors are parallel, orthogonal, or neither.v = 
j, w = 2i
A. orthogonal B. parallel C. neither
Mathematics