Write the number in standard form a + bi.
A. - 
+ 
i
B. - 
+ 
i
C. - 
+ 
i
D. - 
+ 
i
Answer: B
Mathematics
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Multiply using the galley method.25 × 41
A. 1025 B. 1015 C. 1125 D. 1035
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Find the area.
A. 24 in.2 B. 128 in.2 C. 256 in.2 D. 64 in.2
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Multiply.(-6x4)(-3x3)
A. -9x12 B. 18x7 C. -18x12 D. -9x7
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Graph the ellipse. Label the intercepts.
+ 
= 1
A. (-3, 0), (3, 0), (0, -3), (0, 3)
B. (-11, 0), (11, 0), (0, -3), (0, 3)
C. (-3, 0), (3, 0), (0, -11), (0, 11)
D. (-11, 0), (11, 0), (0, -11), (0, 11)
Mathematics