Answer:
<h3>The 7th term is
1458</h3>
Step-by-step explanation:
For a geometric sequence
U(n) = ar^n - 1
Where
n is the number of terms
r is the common ratio
a is the first term
From the sequence
a = 2
r = - 6 /2 = -3
U(n) = 2(-3) ^ n - 1
For the 7th term
U(7) = 2(-3) ^ 7 - 1
= 2(-3)^6
The final answer is
= 1458
Hope this helps you
Just multiply 4/3 by 4/3 and that will give you the area. The length and width in yards is 1 1/3 because a square has an equal amount of sides.
Answer:
(x^2 + 3)(x + 1).
Step-by-step explanation:
x^3 + x^2 + 3x + 3
= x^2(x + 1) + 3(x + 1)
= (x^2 + 3)(x + 1).
Answer:
8m^2n−15mn^2
Step-by-step explanation:
(6m^2n+2m^2n)+(−14mn^2−mn^2)
= 8m^2n−15mn^2