What is factor x^2-8x-48 ?

The solution to factor x^2-8x-48 is (x+4)(x-12)

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factor x^2-8x-48

factor

x^{2} - 8 x - 48

(x + 4) (x - 12)

Solution steps

x^{2} - 8 x - 48

Break the expression into groups

= (x^{2} + 4 x) + (- 12 x - 48)

Factor out

x

from

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

Factor out

- 12

from

- 12 x - 48 : - 12 (x + 4)

= x (x + 4) - 12 (x + 4)

Factor out common term

x + 4

= (x + 4) (x - 12)

9 x^{2} = 81

\frac{3}{2} \cdot \frac{2}{2}

\frac{5 ( 7 ^{6} )}{7 ^{10} ( 5 ^{5} )}

\frac{3}{4} c d + \frac{2}{3} d - \frac{3}{5} c + \frac{7}{8} c d

(- 4 + 9 i)^{2}