Factorise 4x^2+3x-2

1.	Factorise 4x^2+3x-2
Answer» ⠀⠀⠀⠀⠀ $\huge\underline{ \underline{ \bf{ \blue{ \: solution \: : = }}}}$ $4 {x}^{2} + 3x - 2$ By using QUADRATIC formula, $\boxed{ \fbox{ \purple {\frac{b {}^{2} + - \sqrt{ {b}^{2} - 4ac} }{2a} }}}$ $\bf \: x = \frac{ - 3 + - \sqrt{3 {}^{2} - 4 \times 4( - 2) } }{2 \times 4}$ $\bf \: x = \frac{ - 3 + - \sqrt{9 + 32} }{8}$ $\bf \: x = \frac{ - 3 + - \sqrt{41} }{8}$ ${ \boxed{ \bf{x = \frac{ \sqrt{41} - 3}{8}}}}$ ,or $\bf{ \boxed{x = \frac{ - \sqrt{41} - 3 }{8}}}$

Answer»

⠀⠀⠀⠀⠀ $\huge\underline{ \underline{ \bf{ \blue{ \: solution \: : = }}}}$