SOLUTION: 25z^2-32=0

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Question 265127: 25z^2-32=0
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
25z^2-32=0
z+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+
z=(0+-sqrt[0^2-4*25-32])/2*25
z=(+-sqrt[3,200])/50
z=+-56.5685/50
z=+-1.1314 ans.