Just subtract.
33-15
its 18
so 18 points
The equation

has it's solutions given by

. This is the quadratic formula.
Looking at your equation we see a=1; b=-3 and c=-6 so by the quadratic formula,

I'm sure you can work out what 9+24 is and so find the correct option :)
Answer:
Bro this some alien hyroglyphics
Step-by-step explanation:
Answer:

Step-by-step explanation:


Use the formula of a³ - b³ = ( a - b) ( a² + ab + b² )


Hope I helped!
Best regards! :D
Answer:
The correct answer is "Study of tree rings and associated geology shows that the Earth is more than 12,429 years old"
Step-by-step explanation:
While tress have been growing long enough to prove the earth is more than 12,000 years old, it is not able to prove much longer than that. Luckily geology is able to show is that Earth is over 4.6 billions years old. As a result, the above is the only true statement.