Multiply.(x2 + x + 2)(x2 + x + 8)
A. x4 + 2x3 - 10x2 - 6x + 16
B. x4 + x3 + 10x2 + 10x + 16
C. x4 + x3 - 9x2 - 10x + 16
D. x4 + 2x3 + 11x2 + 10x + 16
Answer: D
Mathematics
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Subtract. Write the answer in lowest terms as a mixed number.
A. 11
B. 13
C. 12
D. 12
Mathematics
Solve the inequality. Graph the solution set and write the solution set in interval notation.(x - 1)(x - 4) ? 0
A. (-?, 1) ? (4, ?)
B. (1, 4)
C. [1, 4]
D. (-?, 1] ? [4, ?)
Mathematics
Graph the solution set of the system of inequalities.2x + y ? 4 x - 1 ? 0
A.
B.
C.
D.
Mathematics
Provide an appropriate response.In an expression; a number, variable, a product of numbers, and variables raised to powers are all ____.
A. coefficients B. factors C. like terms D. terms
Mathematics