A = 2
b = -5
c = 6
The coefficients are 2 and -5
The constant is 6
Step-by-step explanation:

Then collect like terms
answer is x = 4
Answer:
-1809 + 899i or
-1809 + √-899
Step-by-step explanation:
foil method
i² = -1
Answer:
$7.50
Step-by-step explanation:
Sara buys a sweater that costs $30
The store is having a 25% off sale.
To figure out what 25% is you do 25/100, which will give you 0.25,
Multiply 0.25 by $30
You should get $7.50.