Factor the polynomial completely.x2 - x - 72
A. (x + 1)(x - 17)
B. (x + 9)(x - 8)
C. (x - 9)(x + 9)
D. (x + 8)(x - 9)
Answer: D
Mathematics
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A. 
(?
+ ln (? + 
))
B. 
C. 7
D. 
((?2 + 1)3/2 - 4)
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A. False B. True
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A. 147 B. 7 C. 21 D. 28
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Find E if R1 = 100 ê, R2 = 200 ê and V1 = 30 V.
E(R1) V1 = ÄÄÄÄÄÄÄÄÄ. (R1 + R2) What will be an ideal response?
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