What is the answer to ((a^3+3a))/((3a^2+1))= 14/13 ?

The answer to ((a^3+3a))/((3a^2+1))= 14/13 is a=2,a= 8/13+i(3sqrt(3))/(13),a= 8/13-i(3sqrt(3))/(13)

Solve for a: ((a^3+3a))/((3a^2+1))= 14/13

The solution is a=2,a= 8/13+i(3sqrt(3))/(13),a= 8/13-i(3sqrt(3))/(13)

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\frac{( a ^{3} + 3 a )}{( 3 a ^{2} + 1 )} = \frac{14}{13}

a = 2, a = \frac{8}{13} + i \frac{3 3}{13}, a = \frac{8}{13} - i \frac{3 3}{13}

Solution steps

\frac{( a ^{3} + 3 a )}{( 3 a ^{2} + 1 )} = \frac{14}{13}

Cross multiply

(a^{3} + 3 a) \cdot 13 = (3 a^{2} + 1) \cdot 14

Solve

(a^{3} + 3 a) \cdot 13 = (3 a^{2} + 1) \cdot 14 : a = 2, a = \frac{8}{13} + i \frac{3 3}{13}, a = \frac{8}{13} - i \frac{3 3}{13}

a = 2, a = \frac{8}{13} + i \frac{3 3}{13}, a = \frac{8}{13} - i \frac{3 3}{13}

\frac{a ^{- 1}}{2} = 3

90 = \frac{120 e ^{- 0} 0.01}{t}

\frac{1}{2 x ( \frac{3}{4} + x )} = - \frac{7}{10}

\frac{( m ^{2} - ( m + 1 ) ( m + 5 ) )}{( 2 m + 1 )} = 10

\frac{x ^{4} + 9}{6 x ^{2}} = \frac{5}{3}

What is the answer to ((a^3+3a))/((3a^2+1))= 14/13 ?
The answer to ((a^3+3a))/((3a^2+1))= 14/13 is a=2,a= 8/13+i(3sqrt(3))/(13),a= 8/13-i(3sqrt(3))/(13)
Solve for a: ((a^3+3a))/((3a^2+1))= 14/13
The solution is a=2,a= 8/13+i(3sqrt(3))/(13),a= 8/13-i(3sqrt(3))/(13)