## anonymous one year ago x

1. jdoe0001

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

2. jdoe0001

well.. just multiply them, see what you get

3. jdoe0001

multiply away

4. jdoe0001

dunno.. what did you get for the multiplication?

5. jdoe0001

both functions

6. brodybarnes35

its c

7. jdoe0001

right, multiply those two

8. jdoe0001

@plzzhelpme can we see your multiplication?

9. jdoe0001

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

10. jdoe0001

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