What is factor (a^3+5a^2-4)*(2a^2-a-1) ?

The solution to factor (a^3+5a^2-4)*(2a^2-a-1) is (a+1)(a^2+4a-4)(2a+1)(a-1)

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factor (a^3+5a^2-4)*(2a^2-a-1)

factor

(a^{3} + 5 a^{2} - 4) \cdot (2 a^{2} - a - 1)

(a + 1) (a^{2} + 4 a - 4) (2 a + 1) (a - 1)

Solution steps

(a^{3} + 5 a^{2} - 4) (2 a^{2} - a - 1)

Factor

a^{3} + 5 a^{2} - 4 : (a + 1) (a^{2} + 4 a - 4)

Factor

2 a^{2} - a - 1 : (2 a + 1) (a - 1)

= (a + 1) (a^{2} + 4 a - 4) (2 a + 1) (a - 1)

163.8444 e^{0.3662 (0)} + C = 200

∣ 4 x + 3 ∣ < 14

\frac{1}{28} \cdot \frac{4}{7}

a^{2} + 10 ab - 39 b^{2}

\frac{( 2 x ^{4} y ^{0} ) ^{2}}{x ^{5}}

What is factor (a^3+5a^2-4)*(2a^2-a-1) ?
The solution to factor (a^3+5a^2-4)*(2a^2-a-1) is (a+1)(a^2+4a-4)(2a+1)(a-1)