Answer:
I think the common difference is 2. The formula to create the sequence is n (number) is multiplied by 2.
1 x 2 = 2
2 x 2 = 4
4 x 2 = 8
8 x 2 = 16
16 x 2 = 32
32 x 2 = 64
64 x 2 = 128
128 x 2 = 256
256 is the 8th term of the sequence. Since your question says that we should look for the sum, add the number of the sequence I guess.
2 + 4 +8 + 16 + 32 + 64 + 128 + 256 = 510
Answer:
Yes
Step-by-step explanation:
x^(-3/7) = 7th root of x^(-3) = 7th root of (1/x^3)
Answer:
20/9
Step-by-step explanation:
Hope this helps!
Answer:
AFC
Step-by-step explanation:
because an acute triangle is a triangle less than 90 degrees. And the triangle AFC was less than
Answer:-54
Step-by-step explanation: it is closer 2 zero
