8.525 <3 I really hope it helped..
Answer:
x^3 + 3x^2 + 2x = x(x^2 + 3x + 2)
= x(x^2 + x + 2x + 2)
= x(x(x+1) + 2(x+1))
=x(x+1)(x+2)
Hope this helps!
Answer:
The sum of the series is 3/2
Step-by-step explanation:
Given
1 + 1/3 + 1/3^2 + ....
Required
The sum of the series
This implies that we calculate the sum to infinity.
We have:
-- The first term
First, calculate the common ratio (r)

Change to product

Solve

The sum of the series is then calculated as:


Solve the denominator

Express as product


Answer:
a)
G(5)= 25-9= 16
G(-3)= 9-9= 0
Step-by-step explanation: