I don't understand what you want us to do or solve, please rephrase your request. Thanks.
the value of c that makes the expression a perfect square binomial is c=4 .
<u>Step-by-step explanation:</u>
Here we have , an expression x2 + 4x + c or ,
. We need to find the value of c that makes the expression a perfect square binomial. Let's find out:
We have , 
⇒ 
⇒ 
Now , we know that 
Comparing above equation , to
we get ;
⇒
{
}
⇒ 
⇒ 
Therefore , the value of c that makes the expression a perfect square binomial is c=4 .
Answer:
Hi
Step-by-step explanation:
You have to subtract it because you add a negative and positive fraction together you can add a positive with a positive or vice versa but you can add n and p together so you have to subtract.
Hope it helps
Answer:
x = -10
Step-by-step explanation:
Perform the indiated multiplication. Recalling that 6(1/3) = 2, we get:
2x + 2 = 3x + 12
Combining like terms:
-10 = x
A point? I am not sure if ur talking about 2d or 3D