If you find the discriminant it will tell you the number and types of roots. The discriminant is the value b^2 -4ac.
a = 1
b = 1
c = 1
1^2 - 4*1*1
1-4 = -3
Since this is a negative number there will be 2 complex roots.
Step-by-step explanation:
taking common (a-b)
so we get the answer
Answer:
Distributive Property
Step-by-step explanation:

Average = no of hits / no of at-bats
0.296 = x / 446
0.296/ 446 = x
132.016
No of hits ≈ 132
The sum of two numbers and their difference is 30.