What is factor a^2+42a+432 ?

The solution to factor a^2+42a+432 is (a+18)(a+24)

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factor a^2+42a+432

factor

a^{2} + 42 a + 432

(a + 18) (a + 24)

Solution steps

a^{2} + 42 a + 432

Break the expression into groups

= (a^{2} + 18 a) + (24 a + 432)

Factor out

a

from

a^{2} + 18 a : a (a + 18)

Factor out

24

from

24 a + 432 : 24 (a + 18)

= a (a + 18) + 24 (a + 18)

Factor out common term

a + 18

= (a + 18) (a + 24)

\frac{- 2 ^{2}}{2}

(11 - x)^{2}

3 \frac{5}{6} + \frac{1}{3}

\frac{1}{12} - \frac{1}{6}

\frac{3}{2} + \frac{1}{5} + \frac{1}{10}