What is factor x^5-3x^4-16x+48 ?

The solution to factor x^5-3x^4-16x+48 is (x-3)(x^2+4)(x+2)(x-2)

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factor x^5-3x^4-16x+48

factor

x^{5} - 3 x^{4} - 16 x + 48

(x - 3) (x^{2} + 4) (x + 2) (x - 2)

Solution steps

x^{5} - 3 x^{4} - 16 x + 48

= (x^{5} - 3 x^{4}) + (- 16 x + 48)

Factor out

x^{4}

from

x^{5} - 3 x^{4} : x^{4} (x - 3)

Factor out

- 16

from

- 16 x + 48 : - 16 (x - 3)

= x^{4} (x - 3) - 16 (x - 3)

Factor out common term

x - 3

= (x - 3) (x^{4} - 16)

Factor

x^{4} - 16 : (x^{2} + 4) (x + 2) (x - 2)

= (x - 3) (x^{2} + 4) (x + 2) (x - 2)

\frac{4}{7} \div \frac{1}{3}

20 x^{2} + 45

1. 3^{2}

21 \times 7

\frac{4}{80}

What is factor x^5-3x^4-16x+48 ?
The solution to factor x^5-3x^4-16x+48 is (x-3)(x^2+4)(x+2)(x-2)