SOLUTION: will you please show me how to use factoring and zero-product property to solve these problems: 1) z(z-1)(z+3)=0 2) x^2-x-2=4

SOLUTION: will you please show me how to use factoring and zero-product property to solve these problems: 1) z(z-1)(z+3)=0 2) x^2-x-2=4

Algebra.Com

Question 1061911: will you please show me how to use factoring and zero-product property to solve these problems:
1) z(z-1)(z+3)=0

2) x^2-x-2=4
Thanks very much for your help.
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!

So

So either

or

John

My calculator said it, I believe it, that settles it

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