<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>
From what i can actually read it look to be correct.
Answer:
The Native American has influenced many areas of the American way of life, from art and music, to law and government. Some other areas are: 1. Indians served as guides in the early exploration of this hemisphere.
Explanation:Hope this helps :)
Raoul Wallenburg resisted the Nazis by
Sheltering Jews in houses with swedish banners and flags
Giving Schutz passes to Jews
And by Providing clothes and food to Imprisoned Jews
Answer:to become apart of the union again
Explanation:
