After manipulating above equation we get, 2x^2 - 7x - 8= 0. Discriminant= b^2 - 4ac = (-7)^2 - 4(2)(-8) = 113>0. So there are 2 real roots :)
Answer:
6
Step-by-step explanation:
6 is in the middle with 2 numbers on each side so it is the medium
Answer:
-0.1846
Step-by-step explanation:
-5/13 + 1/5 = -0.1846
The answer is 22.3 i hope that helped
