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Determine the solution x^2-3x-28=0

Determine the solution x^2-3x-28=0
asked 96.1k views
1 vote
Determine the solution x^2-3x-28=0

asked
User Vineet Kosaraju
by
8.2k points

2 Answers

2 votes

Answer:

(x+3/2)^2=121/4

Explanation:

Rewrite the equation by completing the square.

answered
User MuHAOS
by
7.5k points
0 votes
I hope this helps you





x^2-3x-28=0


x -7



x +4



(x-7)(x+4)=0



x-7=0 x=7



x+4=0 x= -4
answered
User David Pelaez
by
7.8k points
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