Answer:
Step-by-step explanation:
Stop posting this. It's very rude to continue posting this. One post was enough.
(2x+1)(x-2) = 2x^2 - 4x +x -2= 2x^2-3x-2
Answer:
97,656,250
Step-by-step explanation:
The first term, a(1), is 10. The next is 5 times greater. And so on. Thus, the common ratio is 5, and the general formula for this sequence is
a(n) = a(1)*5^(n -1).
Therefore,
a(11) = 10*5^(11 - 1) = 10*5^10 = 97,656,250