<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>
Answer:
true
Explanation:
Sri Lanka's current problem is it does not have enough money to buy what it needs from the outside world. Here's what has happened. Sri Lanka's debt burden has become unmanageable for the country if a proper bailout package is not given to the country from an international financial agency or group
Answer:
Close to 800 000 people every year, which is one person every 40 seconds.
Explanation:
Answer:On September 6, 1870, Louisa Ann Swain of Laramie, Wyoming became the first woman to cast a vote in a general election. In 1890, Wyoming, with a Republican governor and Democratic legislature, insisted it would not accept statehood without keeping women's suffrage.
The Minoan culture, located on the island of Crete, was the first urban civilization to develop in Europe.
This should be the correct answer because it didn't create the first written literature of the ancient world, and it didn't erect pyramids - those are in Egypt, not Crete. It also wouldn't be that important simply because of being isolated, so I wouldn't say this answer is correct either.
