Question

x

Answer 1

\(\bf \textit{area of a rectangle}=Length\cdot Width\qquad thus
\\ \quad \\
L(x)\cdot W(x)\iff (L\cdot W)(x)\)

Answer 2

well.. just multiply them, see what you get

Answer 3

multiply away

Answer 4

dunno.. what did you get for the multiplication?

Answer 5

both functions

Answer 6

its c

Answer 7

right, multiply those two

Answer 8

@plzzhelpme can we see your multiplication?

Answer 9

doesn't resemble C for one, for another.... that's not your multiplication either

so in short, you haven't done it.
the choices are there as guides, not as a menu to choose from

multiply then, you'd see what they're, and see if any of the choices match

Answer 10

well... just multiply them, see what you get
pretty straightforward, 4x * (\(7x^2-4x+2)\)