Write the expression in the standard form a + bi.(1 - 8i)2
A. 1 - 16i + 64i2
B. -63 - 16i
C. 65 - 16i
D. -63
Answer: B
Mathematics
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Multiply.(7m)(3m + 1)(3m - 1)
A. 63m3 + 7m2 - 7m B. 63m3 - 7m C. 63m2 - 7 D. 63m3 - m2
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Multiply.(x + 
)(x - 
)
A. x2 + 
x - 
B. x2 + 
x - 
C. x2 + 
x + 
D. x2 + 
x - 
Mathematics
Using synthetic division, determine whether the numbers are zeros of the polynomial.5, 2; f(x) = x3 - 8x2 + 20x - 16
A. Yes; yes B. Yes; no C. No; yes D. No; no
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Round the number as indicated.1308 to the nearest hundred
A. 1200 B. 1300 C. 1400 D. 1310
Mathematics