Find the special product.(3x - y)2

A. 9x2 - 6xy + y2
B. 9x2 - 6xy - 2y2
C. 9x2 + y2
D. 9x2 - 3xy + y2


Answer: A

Mathematics

You might also like to view...

Find the total area of the region between the curve and the x-axis.y = x2 + 1; 0 ? x ? 1

A.
B.
C.
D.

Mathematics

Multiply or divide as indicated. ? 

A.
B.
C.
D.

Mathematics

Use the properties of logarithms to evaluate the expression.eln x41

A. x B. ln x41 C. ex41 D. x41

Mathematics

Find the domain of the function.f(x) = 

A. all real numbers, or (-?, ?) B. {x|x < 2}, or (-?, 2) C. {x|x > 8}, or (8, ?) D. {x|x ? 0}, or (-?, 0) ? (0, ?)

Mathematics