A counter example is
f(x)=5x^5+2x^3+3x
g(x)=-5x^5-x^4+x^2-4
Then f(x)+g(x) = -x^4+2x^3+x^2+3x-4 which is a polynomial of degree 4.
So the answer is no. Counter-example is given above.
Answer:
see explanation
Step-by-step explanation:
1 loaf requires 565 g of flour , then
p loaves requires 565p g of flour
100 g is required for sprinkling , then
total amount of flour = 565p + 100
Equate expression to 3700 and solve for p
565p + 100 = 3700 ( subtract 100 from both sides )
565p = 3600 ( divide both sides by 565 )
p = 6.37168.....
Thus a maximum of 6 loaves can be made
Answer:
Step-by-step explanation:
Let the angle between 
and 150° be = b°
[ Forming a linear pair of angles]
Solving for 
by subtracting both sides by 150.
∴ 
[Angle lying on a straight line add up to 180]
Plugging in
Solving for 
by
subtracting both sides by 80.
then dividing both sides by 2.
Answer:
-2p² - 9pq + 6q²
Step-by-step explanation:
Add the like terms
p² + - 3p² = -2p²
-7pq + - 2pq = -9pq
-q² + 7q² = 6q²
