What is factor a^2-2a-24 ?

The solution to factor a^2-2a-24 is (a+4)(a-6)

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factor a^2-2a-24

factor

a^{2} - 2 a - 24

(a + 4) (a - 6)

Solution steps

a^{2} - 2 a - 24

Break the expression into groups

= (a^{2} + 4 a) + (- 6 a - 24)

Factor out

a

from

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

Factor out

- 6

from

- 6 a - 24 : - 6 (a + 4)

= a (a + 4) - 6 (a + 4)

Factor out common term

a + 4

= (a + 4) (a - 6)

(2 y - 5)^{2}

\frac{1}{5} \times 3

\frac{4}{5} + \frac{3}{5}

\frac{125 x ^{7} y}{125 x ^{8} y ^{2}}

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