Answer:
a5=445
Explanation:
a of n=(a+1)*n
a1=2
I found the pattern to add 1 to the previous number and then multiply it by its number in the sequence. Apologies for the terrible format of my recursive formula.
Proof of pattern:
(2+1)*2=6
(6+1)*3=21
(21+1)*4=88
a5=(88+1)*5=445
Answer:
part 1 is a part 2 is c on edge 2021
Step-by-step explanation:
<span>x^2 - 6x = 7
(x - 7)(x + 1)= 0
x = 7, - 1
The answer is: x = 7, -1.</span>
The total number of elements is 2+2=4. Since we have 2 silver earrings, we get

the, the probability to get two silver earrings is 1/2, which is equivalent to 0.5.
Answer:
answer is d if its wrong i am sorry