Answer: try 48 times 48.
Step-by-step explanation:
#1:(A)
#2:(E)
#3:(C)
Hope it helps!
Answer:
c = 3.24
(x+1.8)²
Step-by-step explanation:
The question wants you to fill in the last term.
To find the last term, you must use the formula (b/2)^2.
Let's use this formula for the equation you gave: x²+3.6x+c
c = (b/2)²
c = (3.6/2)²
c = 3.24
That is the value of c.
Let's plug in c in the last term for better understanding.
x²+3.6x+3.24 is now factorable.
- You can complete the square or use the quadratic formula to factor.
The factored form will turn out to be : (x+1.8)²
answer:
the answer to the question is c) 14.1
