Solve.|x| - 1 = 9
A. {-10}
B. {-10, 10}
C. {10}
D. {8}
Answer: B
Mathematics
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Factor the polynomial completely.- 12x3 + 9x2 + 4x4
A. (4x2 + 3)(x2 + 3) B. x2(4x - 1)(x - 9) C. x2(2x - 3)(2x - 3) D. x(2x + 3)(2x + 3)
Mathematics
Express the number as an equivalent decimal. Use bar notation for repeating decimals.
A. 1.595 B. 1.585 C. 2.125 D. 1.575
Mathematics
Solve.6r + 3 = 45
A. 40 B. 36 C. 7 D. 4
Mathematics
Add or subtract.(-7y2 + 6) + (3y2 - 4y - 4)
A. -10y2 - 4y + 2 B. -4y2 - 4y + 10 C. -4y2 + 4y + 2 D. -4y2 - 4y + 2
Mathematics