Factor by any method.8a3 - 27b3
A. (2a + 3b2)(4a2 - 6ab + 9b2)
B. (8a - 3b)(a2 + 6ab + 9b2)
C. (2a - 3b)(4a2 + 6ab + 9b2)
D. (2a - 3b)(4a2 + 9b2)
Answer: C
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Find the measure of the dihedral angle indicated.The figure shown is a right prism whose bases are regular octagons. Find the measure of the dihedral angle between each lateral face and a base.
A. 120° B. 135° C. 45° D. 90°
Find the first term and the common difference of the arithmetic sequence described. Give a formula for the nth term of the sequence.4th term is 8; 6th term is 18
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Provide an appropriate response.Choose the equation corresponding to the graph:
A. y = x + 2
B. y = x - 2
C. y = - x + 2
D. y = x +
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