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Solve the equation (x-4)(2x+3) = 4​

Solve the equation (x-4)(2x+3) = 4​
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9 votes
Solve the equation (x-4)(2x+3) = 4​

asked
User Ramesh Srirangan
by
7.3k points

1 Answer

13 votes

Answer:

(x-4.34)(x+1.84)=0

Explanation:

2x^2 -5x-16=0

delta=


25 + 4 * 2 * 16 = 153

x1,2=


(5 + √(153) ) / 4 = 4.34 \\ (5 - √(153) ) / 4 = - 1 .84

answered
User YaOg
by
7.7k points
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