Since these are all n^2, you need to add/subtract the coefficients and keep the n^2.
6 - 5 + 7 = 8
8n^2
Answer:
c = -
Step-by-step explanation:
The product of the zeros = =
Given
2x² - 3x - 5c
with a = 2 and c = - 5c , then
= ( cross- multiply )
- 10c = 2 ( divide both sides by - 10 )
c = = -
Answer: no because 13(6+y) is 78+ 13y
Step-by-step explanation:
Answer:
3c + 12
Step-by-step explanation: