Solve the equation.
-$8 r^{2}=2 r$
A) $\frac{1}{4}$
B) 0,4
C) $0, \frac{1}{4}$
D) 0

Question

Quizplus · Accepted Answer

To solve the equation $8r^2 = 2r$, first bring all terms to one side to set the equation to zero: $8r^2 - 2r = 0$. Factoring out the greatest common factor, which is $2r$, gives $2r(4r - 1) = 0$. Setting each factor equal to zero gives the solutions: $2r = 0$ which simplifies to $r = 0$, and $4r - 1 = 0$ which simplifies to $r = \frac{1}{4}$. Therefore, the solutions are $r = 0$ and $r = \frac{1}{4}$.

Solve the Equation 8r2=2r8 r^{2}=2 r8r2=2r A) 14\frac{1}{4}41​ B) 0,4 C) 0,140, \frac{1}{4}0,41​

Solve the Equation $8 r^{2}=2 r$ A) $\frac{1}{4}$ B) 0,4
C) $0, \frac{1}{4}$