how do i solve this?
Answer: 9
Step-by-step explanation: its very simple , first take the -2 out of the parenthesis and put is as 10-2+1 which is positive 9 because 10-2=8 and plus 1 is 9.
Answer:
Step-by-step explanation:
Given : An 8.5 centimeter green bean pod contains peas that average 0.45 centimeter in diameter.
Then, the number of peas in the pod will
be 19 peas in the pod.
d= 4 cm
8.2 cm
OA) 32.8 cm2
OB) 128.1 cm2
OC) 103 cm2
OD) 422.3 cm?
Question :-
Answer :-
Diagram :-
Solution :-
As per the provided information in the given question, we have been given that the diameter of the cylinder is 4 cm. Thus, the radius of the cylinder is 2 cm. The height of the cylinder is 8.2 cm. We have been asked to find or calculate the surface area of the cylinder.
To calculate the surface area of the cylinder, we will use the formula below :-
Substitute the given values into the above formula and solve for surfacearea:
Therefore :-
Learn more about the surface area of the cylinder at brainly.com/question/30914875
Have a great day! <33
The value of b that makes x-2 a factor of x² - bx + b is 4.
Polynomial is an expression involving the operations of addition, subtraction, multiplication of variables.
Types of polynomials are quadratic, linear, cubic and so on.
The factor theorem states that; when f(k) = 0, then (x – k) is a factor of f(x).
Given that x-2 is a factor of x² - bx + b, hence:
f(2) = 2² - b(2) + b = 0
4 - 2b + b = 0
b = 4
Therefore the value of b that makes x-2 a factor of x² - bx + b is 4.
Find out more at: brainly.com/question/2449381
we have that
we know that
If is a factor of
then
for
is equal to zero
so
therefore
the answer is
the value of b is equal to