Answer:
Using the equation √4x+15=3√x
How many potential solutions are there?
3
Answer:
A geometric series has a positive common ratio r. The series has a sum to infinity of 9 and the
sum of the first two terms is 5. Find the first four terms of the series.
Step-by-step explanation:
A geometric series has a positive common ratio r. The series has a sum to infinity of 9 and the
sum of the first two terms is 5. Find the first four terms of the series.
Answer:
40x² + 65x + 25
Explanation:
We will just multiply each term from the first bracket by each term from the second and then combine like terms to get the final expression.
This would be done as follows:
(5x + 5)(8x + 5)
5x(8x) + 5x(5) + 5(8x) + 5(5)
40x² + 25x + 40x + 25
40x² + 65x + 25
Hope this helps :)
Answer:
the answer is d 5
Step-by-step explanation:-6 +5= -1
