Write the expression in the standard form a + bi.(1 + i)3
A. 2 + 2i
B. -2 + 2i
C. -2 - 2i
D. -2 + i
Answer: B
Mathematics
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Use a vertical format to subtract the polynomials. 7y4 - 7y3 + 7y2
A. 7y4 - 6y3 + 16y2 - y - 13 B. 7y4 - 8y3 - 2y2 - y - 13 C. 7y4 - 6y3 - 2y2 + y + 13 D. 7y4 - 8y3 + 16y2 + y + 13
Mathematics
Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = (x - 7)3 + 2
A. 
B. 
C. 
D. 
Mathematics
Use a calculator to compute. Round the result to two decimal places.-11,251.09 - 94,470.372
A. -105,721.46 B. 83,219.28 C. -83,219.28 D. -11,251.09
Mathematics
Find the zero of the linear function.h(x) = -2x + 3
A. - 
B. 
C. -1
D. 1
Mathematics