Answer:
sorry ha hindi ko kasi alam eh
B. -3
The value of a for given polynomial is -3
<h3>
Explanation:</h3>
<em>Factor theorem for polynomials,</em>
<u><em>If (x-c) is a factor of polynomial f(x), then f(c)=0</em></u>
Given: x+a is a factor of polynomial 
Let 
By Factor theorem, since x+a is a factor of f(x),
![(x+a)=[x-(-a)]\\So,\ f(-a)=0](https://tex.z-dn.net/?f=%28x%2Ba%29%3D%5Bx-%28-a%29%5D%5C%5CSo%2C%5C%20f%28-a%29%3D0)
Substituting 
in f(x)=0, we get
![f(x) = 4x^3-13x^2-ax = 0\\f(-a)= [4(-a)^3]-[13(-a)^2]-[a(-a)] = 0\\(-4a^3-13a^2+a^2)=0\\(-4a^3-12a^2)=0\\-4a^3=12a^2\\\frac{a^3}{a^2} =\frac{12}{-4} \\\\a=(-3)](https://tex.z-dn.net/?f=f%28x%29%20%3D%204x%5E3-13x%5E2-ax%20%3D%200%5C%5Cf%28-a%29%3D%20%5B4%28-a%29%5E3%5D-%5B13%28-a%29%5E2%5D-%5Ba%28-a%29%5D%20%3D%200%5C%5C%28-4a%5E3-13a%5E2%2Ba%5E2%29%3D0%5C%5C%28-4a%5E3-12a%5E2%29%3D0%5C%5C-4a%5E3%3D12a%5E2%5C%5C%5Cfrac%7Ba%5E3%7D%7Ba%5E2%7D%20%3D%5Cfrac%7B12%7D%7B-4%7D%20%5C%5C%5C%5Ca%3D%28-3%29)
Therefore, value of a is (-3)
He expelled the communists from Parliament and imprisoned many communist leaders. This stopped them campaigning prior to the March elections. He also announced that the country was in danger from the communists during the election campaign. This encouraged many to vote for the Nazis, who were seen as anti-communist.
Answer:
Declaration of Independence, Articles of Confederation, and Constitution
Explanation:
The colonists wanted to break away from Britain so they wrote the Declaration of Independence to express their anger. The Articles of Confederation was the first form of document that all the states ratified to create a government. The Constitution was the better form of government and was created after the Articles of Confederation failed. The Constitution was improved based on what worked and what didn't during the use of the Articles of Confederation.
According to a Red Guard leader, the movement's aims were as follows:
Chairman Mao has defined our future as an armed revolutionary youth organization...So if Chairman Mao is our Red-Commander-in-Chief and we are his Red Guards, who can stop us? First we will make China Maoist from inside out and then we will help the working people of other countries make the world red...And then the whole universe.[2]
Despite being met with resistance early on, the Red Guards received personal support from Mao, and the movement rapidly grew. Mao made use of the group as propaganda and to accomplish goals such as destroying symbols of China's pre-communist past, including ancient artifacts and gravesites of notable Chinese figures. However, the government was very permissive of the Red Guards, who were even allowed to inflict bodily harm on people viewed as dissidents. The movement quickly grew out of control, frequently coming into conflict with authority and threatening public security until the government made efforts to rein the youths in. The Red Guard groups also suffered from in-fighting as factions developed among them. By the end of 1968, the group as a formal movement had dissolved.
