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15 votes
I really need help please help me​

I really need help please help me​-example-1
User Nafis
by
3.3k points

1 Answer

2 votes

Answer:

2.82

Explanation:

I tried my best so im sorry if it isnt correct

x4-5x2-24=0

(x2+3) (x2-8)=0

x2 +3=0

x= 2.82

User Pajamas
by
3.1k points