Multiply the polynomials. Express the answer as a single polynomial in standard form.(3x - 4y)2

A. 3x2 - 24xy + 16y2
B. 3x2 + 16y2
C. 9x2 + 16y2
D. 9x2 - 24xy + 16y2


Answer: D

Mathematics

You might also like to view...

Graph the equation. Include the coordinates of any local extreme points and inflection points.y = x1/3(x2 - 175)

A. local minimum: 
local maximum: (0, 0)
inflection points: 

B. no extrema
inflection point: (0, 0)

C. local minimum: 
local maximum: 
inflection point: (0, 0)

D. local minimum: (0, 0)
no inflection points

Mathematics

Find the second derivative.y = 2x4 - 8x2 + 3

A. 8x2 - 16x B. 24x2 - 16 C. 8x2 - 16 D. 24x2 - 16x

Mathematics

Using Green's Theorem, compute the counterclockwise circulation of F around the closed curve C.F = (x2 + y2)i + (x - y)j; C is the rectangle with vertices at (0, 0), (6, 0), (6, 6), and (0, 6)

A. 252 B. 0 C. -180 D. 180

Mathematics

Write the mixed number as an improper fraction.2

A.
B.
C.
D.

Mathematics