You can just add 7+8=15 and 10 + 30 = 40 and add 40 + 15
Do the translation first by moving it. then rotate the paper 90° to get your image
Given:
The given polynomial is:

To find the roots of the given polynomial.
To find the roots we have to take 
So,

Formula
By quadratic formula, the root of the equation
is,
and 
Now,
Putting,
we get,
and 
and 
Hence,
The values of the roots of the given polynomial are
and
Hence, Option A and F are the correct answer.
Answer:
yes $56 is correct
Step-by-step explanation:
The 3 part of the ratio relates to $42 , then
$42 ÷ 3 = $14 ← value of 1 part of the ratio , then
4 parts = 4 × $14 = $56
Answer:
i dont know
Step-by-step explanation:
sorry please be a bit more clear on what help you would like