Find the product.(3r + 4t)4
A. 81r4 + 81r3t + 864r2t2 + 864rt3 + 256t4
B. 81r4 + 3r3t + 432r2t2 + 432rt3 + 256t4
C. 81r4 + 432r3t + 864r2t2 + 432rt3 + 256t4
D. 81r4 + 432r3t + 864r2t2 + 768rt3 + 256t4
Answer: D
Mathematics
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Choose the equation that matches the graph.
A. (x + 3)2 + (y - 2)2 = 9 B. (x - 3)2 + (y + 2)2 = 9 C. (x + 3)2 + (y + 2)2 = 9 D. (x - 3)2 + (y - 2)2 = 9
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Find the rational number halfway between the two numbers in each pair. 
and 
A. 
B. 
C. 
D. 
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Provide an appropriate response.Use the calculator to find the approximate value of the root 361/3.
A. 12 B. 6 C. 3.301927249 D. 2.449489743
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Find the product.-9x7(2x6 + 10x4 + 10)
A. -18x6 - 90x7 - 90 B. -18x13 + 10x7 + 10 C. -18x13 - 90x11 - 90x7 D. -18x13 - 90x11
Mathematics