Using complete sentences, explain how you would use the quadratic formula to solve x2 + 8x = –2. Why is the quadratic formula the best method to use?
@alg2help

Question

Using complete sentences, explain how you would use the quadratic formula to solve x2 + 8x = –2. Why is the quadratic formula the best method to use?
@alg2help

superhelp101 · Answer

I am sorry I think I actually get this. I just need help on why the quadratic formula is the best method

anonymous · Answer

Do you know what the quadratic formula is?

anonymous · Answer

Personally, I think this is a way better method than factoring or grouping because with those it can get long, messy and just plan confusing! But, with the QF, there is one way to do it and it is really simple as long as you plug in and solve correctly.

superhelp101 · Answer

Thx! :)

anonymous · Answer

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