Question

4 x^2 + 5x +3 = 0 solved by quadratic formula​

Answer 1

Answer:

Step-by-step explanation:

4x^2+5x+3=0

4x^2+5x=(-3)

x(4x+5)=(-3)

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Answer 2

Answer:

first we find value of delta

∆=b²-4ac

= (-5)²-4(4)(-3)

= 25+48

=73

x=( -b±√∆)/2a

=( 5±√73)/8

x= 5/8+√73/8 or 5/8-√73/8

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