Find the product.(7x - 1)(x2 - 4x + 1)
A. 7x3 - 27x2 + 3x - 1
B. 7x3 + 29x2 - 11x + 1
C. 7x3 - 29x2 + 11x - 1
D. 7x3 - 28x2 + 7x + 1
Answer: C
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Solve the problem.In a border pattern, the only possible angle(s) of rotational symmetry are the identity and
A. 180°. B. 90°, 180°. C. 60°, 90°, 120°, 180°. D. 60°, 90°, 180°. E. none of these
Completely factor the polynomial or state that the polynomial is prime.8z2 - 6z - 9
A. (2z + 3)(4z - 3) B. (2z - 3)(4z + 3) C. (8z - 3)(z + 3) D. prime
Write equations of the horizontal and the vertical lines that pass through the given point.(-2, -4)
A. horizontal: y = -4x + 0;
vertical: x = -2y + 0
B. horizontal: y = - 
x + 0;
vertical: - 
y = x + 0
C. horizontal: x = -2;
vertical; y = -4
D. horizontal: y = -4;
vertical: x = -2
Identify the property of real numbers illustrated in the statement.1 ? (-2.3) = -2.3
A. Inverse property of addition B. Identity property of addition C. Inverse property of multiplication D. Identity property of multiplication