Simplify.7(2z + 5) - 3
A. 14z + 14
B. 14z + 32
C. 14z + 2
D. 9z + 9
Answer: B
Mathematics
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Provide an appropriate response.Which of the following sequences do not meet the conditions of the Integral Test? I. an = n(sin n + 1) II. an = 
III. an = 
A. I, II, and III B. I only C. I and III D. II and III
Mathematics
Write the binomial expansion of the expression.(4x2 - 2)3
A. (16x4 - 16x2 + 4)3 B. 64x6 - 96x4 + 48x2 - 8 C. 256x8 + 64x6 - 96x4 + 48x2 - 8 D. 64x2 - 96x2 + 48x - 8
Mathematics
Provide an appropriate response.(x + 3)2 - (3 - x)2 =
A. 12x B. 2x2 C. 18 D. 0 E. 2(x + 3)2
Mathematics
Divide and simplify.
A. 2 B. 2x C. 5x D. 5
Mathematics