Evaluate the sum. 
A. 20
B. -20
C. -4
D. 16
Answer: C
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Express as a product.log10
A. 
log105
B. log305
C. 
log1053
D. 10 log35
Evaluate the sum. 
A. 90 B. -90 C. 6561 D. -18
Solve. Round to the nearest tenth.Scott set up a volleyball net in his backyard. One of the poles, which forms a right angle with the ground, is 6 feet high. To secure the pole, he attached a rope from the top of the pole to a stake 4 feet from the bottom of the pole. To the nearest tenth of a foot, find the length of the rope.
A. 52 ft. B. 4.5 ft. C. 7.2 ft. D. 3.2 ft.
Factor the polynomial f(x). Then solve the equation f(x) = 0.f(x) = x3 - 11x2 + 34x - 24
A. (x - 1)(x - 4)(x - 6) ; 1, 4, 6 B. (x - 1)(x + 4)(x - 6) ; -1, 4, -6 C. (x - 1)(x - 4)(x - 7) ; 1, 4, 7 D. (x + 1)(x - 4)(x + 6) ; -1, 4, -6