Answer:
Step-by-step explanation:
Given
Roots = -2 and 5
Required
Write the equation
We have that:
x = -2 and x = 5
Simplify further
x + 2 = 0 or x - 5 = 0
Multiply the results of the above
Open brackets
Answer:
Step-by-step explanation: %
%
Answer:
19
Step-by-step explanation:
f(-4) = 15-4((-4)+3)
= 15-4(-1)
= 15-(-4)
=15+4
Question is Incomplete; Complete question is given below;
What is the completely factored form of 3x5 – 7x4 + 6x2 – 14x.
Answer:
The Complete factorized form of given equation is .
Step-by-step explanation:
Given:
We need to factorize the above equation:
Solution:
On Solving the above equation we get;
Step 1:
First we will take a common factor which is 'x' so the equation will become as;
Step 2:
Now we will Rewrite the above equation so as to factorize the same we get;
Step 3:
Now we take common factor from first 2 terms we get;
Step 4:
Now we will take 7 as common factor from last 2 terms we get;
Step 5:
Now we can see the common factor between the 2 terms is ;
Hence The Complete factorized form of given equation is .
Answer:
7x + 14y + 2
Step-by-step explanation:
(3x+8y+8)+(4x+6y-6)
3x + 8y + 8 + 4x + 6y - 6
3x + 4x + 8y + 6y + 8 - 6
7x + 14y + 2