jennyblah jennyblah

29-04-2015
Mathematics

Answered

Can anyone help me with this?

4x^2-16x-84=0

Don't tell me the answer, just show me step-by-step how to do it.

Answer :

cclemeno cclemeno

29-04-2015

1. divide by the GCF it will give you smaller numbers 2.then factor 3. set each factor to = 0 4. you will have 2 values for x hope this helps

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