What are the solutions to the equation?
x2 + 6x = 40
x = -10 and x = 4
x = -8 and x = 5
x = -5 and x = 8
X=-4 and x = 10

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.