Factor.49x2 - 64
A. (49x + 1)(x - 64)
B. (7x + 8)2
C. (7x - 8)2
D. (7x + 8)(7x - 8)
Answer: D
You might also like to view...
Give a geometric description of the set of points whose coordinates satisfy the given conditions.x2 + y2 ? 1, z = -2
A. All points within the parabola x2 + y2 = 1 in the plane z = -2 B. All points on the cylinder with radius 1 along the z-axis C. All points on or outside of the circle x2 + y2 = 1 and in the plane z = -2 D. All points on or within the circle x2 + y2 = 1 and in the plane z = -2
Write the division statement that corresponds to the situation. Do not carry out the division.A dinner bill totaling $n was split among 2 people.
A. 2 - $n B. 2 ÷ $n C. $n - 2 D. $n ÷ 2
Determine whether the pair of lines is parallel, perpendicular, or neither.y + 15 = -4x2y = 12x - 19
A. Parallel B. Perpendicular C. Neither
Find the exact value of the expression. Do not use a calculator.csc 60° - cos 45°
A. 
B. 
C. 
D. 