Solve the equation using the quadratic formula.
-$$( 2 x - 1 ) ( x + 1 ) = 3$$
A) $\left\{ \frac { 1 \pm \sqrt { 33 } } { 2 } \right\}$
B) $\left\{ \frac { - 1 \pm \sqrt { 57 } } { 2 } \right\}$
C) $\left\{ \frac { 1 \pm \sqrt { 33 } } { 4 } \right\}$
D) $\left\{ \frac { - 1 \pm \sqrt { 33 } } { 4 } \right\}$

Question

Quizplus · Accepted Answer

The Answer of Solve the equation using the quadratic formula.
-$$( 2 x - 1 ) ( x + 1 ) = 3$$
A) $\left\{ \frac { 1 \pm \sqrt { 33 } } { 2 } \right\}$
B) $\left\{ \frac { - 1 \pm \sqrt { 57 } } { 2 } \right\}$
C) $\left\{ \frac { 1 \pm \sqrt { 33 } } { 4 } \right\}$
D) $\left\{ \frac { - 1 \pm \sqrt { 33 } } { 4 } \right\}$

Solve the Equation Using the Quadratic Formula (2x−1)(x+1)=3( 2 x - 1 ) ( x + 1 ) = 3(2x−1)(x+1)=3

Solve the Equation Using the Quadratic Formula $( 2 x - 1 ) ( x + 1 ) = 3$