What is factor m^2-16m+63 ?

The solution to factor m^2-16m+63 is (m-7)(m-9)

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factor m^2-16m+63

factor

m^{2} - 16 m + 63

(m - 7) (m - 9)

Solution steps

m^{2} - 16 m + 63

Break the expression into groups

= (m^{2} - 7 m) + (- 9 m + 63)

Factor out

m

from

m^{2} - 7 m : m (m - 7)

Factor out

- 9

from

- 9 m + 63 : - 9 (m - 7)

= m (m - 7) - 9 (m - 7)

Factor out common term

m - 7

= (m - 7) (m - 9)

x^{2} + 14 x - 16 = 0

5 t^{2} - 14 t + 6 = 0

(x - 4) (x + 5) < 0

6 t^{2} - 18 t

(2 + 2 i)^{2}