Factor 3x^2 - 12x + 3
3x^2 - 12x + 3
answer is 3(x^2 - 4x + 1)
Answer: x^2(1-4x)
Explanation: factor x^2 out of x^2 - 4x^3
The question is worded poorly, but it looks like you have a lever in equilibrium, with a force x at a distance d from the fulcrum, and a force y at a distance L - d from the fulcrum. You already have the equilibrium formula for this situation:
xd = y(L - d)
If you know x, y, and d, you can solve for the length L.
Answer:
29.5
Step-by-step explanation:
Answer:
16 in
Step-by-step explanation:
4 +4+4+4 = 16
