Information is given about a polynomial f(x) whose coefficients are real numbers. Find the remaining zeros of f.Degree 6; zeros: -2, 2 + i, -1 - i, 0

A. 2, 2 - i, -1 + i
B. -2 - i, 1 + i
C. 2 - i, -1 + i
D. -2 + i, 1 - i


Answer: C

Mathematics

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Write the number in expanded form.4000

A. (4 × 104) + (0 × 103) + (0 × 102) + (0 × 101) B. (4 × 103) + (0 × 102) + (0 × 101) + (0 × 100) C. (4 × 100) + (0 × 101) + (0 × 102) + (0 × 103) D. (4 × 101) + (0 × 102) + (0 × 103) + (0 × 104)

Mathematics

Provide an appropriate response.31.6% of what number is 712.34? (nearest whole number) Use the percentage formula.

A. 2,251 B. 4 C. 23 D. 2,254 E. none of the above

Mathematics

Add.-18 + (-4)

A. 22 B. 14 C. -22 D. -14

Mathematics

Use an algebraic approach to solve the problem:A board 35 feet long is cut into two pieces such that the length of one piece is two-thirds of the length of the other piece. Find the length of the shorter piece of board. 

A. 35 feet B. 7 feet C. 21 feet D. –7 feet E. 14 feet

Mathematics