Answer:
2
Step-by-step explanation:
in exponent form and in word form it is 10 to the 5th power
A^2-5a = 6
a^2-5a-6 = 0
Discriminant = (-5)^2-4(1)(-6) = 49
Discriminant is positive so there are two solutions
Answer:
The 3rd one is the correct answer.
Step-by-step explanation:
Hope this helps.
