<span>Part A: First, we factor out a^2 to obtain: a^2 [5x^2 - 19x - 4] = a^2[(5x+1)(x-4)]
Part B: By inspection, we can use the factors (x+7)(x+7). To check that we have indeed chosen correctly, we will multiply our factors to obtain x^2 + 7x + 7x + 49 =
x^2 + 14x + 49 = 0, which is correct.
Part C: Again, we can use trial and error and try the factors (x+10)(x-10). Multiplying throughout, we obtain x^2 + 10x - 10x - 100 = x^2 -100.</span>
According to Bernard of Clairvaux, the goal of the crusade was to battle the pagan Slavs "until such a time as, by God's help, they shall either be converted or deleted".
Answer:
a drawing of Henry Moore
Explanation:
I THINK,,, DONT COUNT ON ME
Answer:
They are often based on one or a few of hunting, agriculture, fishing gathering, and more...
Explanation:
For more information go to:
https://study.com/academy/lesson/what-is-a-traditional-economy-definition-characteristics-advantages-examples.html
... I find this site to be very helpful with studying and homework...
I hope this helps... Please rate!
Generally speaking, popular sovereignty means that the people of a state or country are ultimately in control over their government--usually by electing representatives to craft legislation on their behalf.
