Multiply.(7a - 1)2
A. 49a2 + 1
B. 49a2 - 14a + 1
C. 7a2 + 1
D. 7a2 - 14a + 1
Answer: B
Mathematics
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List the intercepts for the graph of the equation.4x2 + y2 = 4
A. (-4, 0), (0, -1), (0, 1), (4, 0) B. (-2, 0), (0, -1), (0, 1), (2, 0) C. (-1, 0), (0, -4), (0, 4), (1, 0) D. (-1, 0), (0, -2), (0, 2), (1, 0)
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Round the whole number to the given place.937,499 to the nearest thousand
A. 937,500 B. 937,000 C. 938,000 D. 937,400
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Estimate by rounding the addends to the nearest ten:
?
?
A. 420 B. 430 C. 410 D. 440
Mathematics
Graph: 
Mathematics