Danny wants to put a circular fence in his backyard. He measured from the center of his space and got 12 how much fencing does d
1 answer:
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Answer:
x= -1.24, 3.24
Step-by-step explanation:
x² – 2x=4
Bring 4 over
x² – 2x - 4=0
Quadratic formula:
if ax²+bx+c=0
the (+-) = ±
= 3.24
= -1.24