What is factor 8m^2-22mn-63n^2 ?

The solution to factor 8m^2-22mn-63n^2 is (4m+7n)(2m-9n)

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factor 8m^2-22mn-63n^2

factor

8 m^{2} - 22 mn - 63 n^{2}

(4 m + 7 n) (2 m - 9 n)

Solution steps

8 m^{2} - 22 mn - 63 n^{2}

Break the expression into groups

= (8 m^{2} + 14 mn) + (- 36 mn - 63 n^{2})

Factor out

2 m

from

8 m^{2} + 14 mn : 2 m (4 m + 7 n)

Factor out

- 9 n

from

- 36 mn - 63 n^{2} : - 9 n (4 m + 7 n)

= 2 m (4 m + 7 n) - 9 n (4 m + 7 n)

Factor out common term

4 m + 7 n

= (4 m + 7 n) (2 m - 9 n)

2 - 3 (5 x + 2) = 6

x (x - 2) \leq 0

\frac{4 ^{7}}{4 ^{4}}

2 x + 46 + 2 x - 96 = 90

\frac{15 !}{( 15 - 2 ) ! 2 !}

What is factor 8m^2-22mn-63n^2 ?
The solution to factor 8m^2-22mn-63n^2 is (4m+7n)(2m-9n)