4x^2+10x+6=0 ⇒ #160; 4x^2+6x+4x+6=0 ⇒ #160; 2x(2x+3)+2(2x+3)=0 ⇒ #160; (2x+3)(2x+2)=0 ⇒ #160; 2x+3=0 a ...

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Order of Operations

Solve:- 6+10...

Question

Solve:-
$6 + 10 x + 4 x^{2} = 0$

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Solution

$4 x^{2} + 10 x + 6 = 0$
$\Rightarrow$ $4 x^{2} + 6 x + 4 x + 6 = 0$
$\Rightarrow$ $2 x (2 x + 3) + 2 (2 x + 3) = 0$
$\Rightarrow$ $(2 x + 3) (2 x + 2) = 0$
$\Rightarrow$ $2 x + 3 = 0$ and $2 x + 2 = 0$
$\Rightarrow$ $x = \frac{- 3}{2}$ and $x = \frac{- 2}{2} = - 1$

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Similar questions

Dividing $4 x^{2} - 10 x + 6$ by $2$ , we get ______.

x^{2} + 10 x + 6 = 0

Dividing $4 x^{2} - 10 x + 6$ by $2$ , we get ______.

x^{2} - 10 x + 6 = 0

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