What is factor x^2+13x-48 ?

The solution to factor x^2+13x-48 is (x-3)(x+16)

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factor x^2+13x-48

factor

x^{2} + 13 x - 48

(x - 3) (x + 16)

Solution steps

x^{2} + 13 x - 48

Break the expression into groups

= (x^{2} - 3 x) + (16 x - 48)

Factor out

x

from

x^{2} - 3 x : x (x - 3)

Factor out

16

from

16 x - 48 : 16 (x - 3)

= x (x - 3) + 16 (x - 3)

Factor out common term

x - 3

= (x - 3) (x + 16)

\frac{1}{- \frac{3}{2}}

\frac{4}{7} x - \frac{10}{7} = - \frac{7}{4} x + \frac{1}{4}

5 (\frac{1}{2})^{2}

8 x^{3} + 343

7 \leq 2 x + 3 \leq 23