What is factor n^2+3n-54 ?

The solution to factor n^2+3n-54 is (n-6)(n+9)

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factor n^2+3n-54

factor

n^{2} + 3 n - 54

(n - 6) (n + 9)

Solution steps

n^{2} + 3 n - 54

Break the expression into groups

= (n^{2} - 6 n) + (9 n - 54)

Factor out

n

from

n^{2} - 6 n : n (n - 6)

Factor out

9

from

9 n - 54 : 9 (n - 6)

= n (n - 6) + 9 (n - 6)

Factor out common term

n - 6

= (n - 6) (n + 9)

15 r^{2} + 7 r - 4 = 0

20 - 4

12 x + 6

3 (4 x + 6) = 9 x + 12

4 u^{2} + 28 = 0