Answer:
You didn't add a link or an image or anything...
Step-by-step explanation:
The answer is 2 !!!!!!!!!!!
Answer:
13 cm
Step-by-step explanation:
Using the Pythagoras therorem
We get the answer as
Root of (12squared +5squared)
Root of (144+25)
Root of 169
=>13 cm
Answer:
i dont really know im sorry
Step-by-step explanation:
ya sorry again
Answer:
The polynomial is 
Leading coefficient is 1
Step-by-step explanation:
We need to determine the leading coefficient of polynomial p having roots
-1,1 and 2 and p(3)=24
Roots of polynomial are: -1,1,2
We can write them as:
x=-1, x=1, x=2
x+1=0, x-1=0, x-2=0
or:
(x+1)(x-1)(x-2)=0
Multiplying the terms to find the polynomial:

So, The polynomial is 
The leading coefficient is the coefficient with highest power So, in polynomial we have highest power
so, leading coefficient is 1