What is factor 6ab-9ac+21c-14b ?

The solution to factor 6ab-9ac+21c-14b is (-7+3a)(2b-3c)

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factor 6ab-9ac+21c-14b

factor

6 ab - 9 a c + 21 c - 14 b

(- 7 + 3 a) (2 b - 3 c)

Solution steps

6 ab - 9 a c + 21 c - 14 b

Rewrite as

= 3 \cdot 2 ba - 9 a c + 21 c - 7 \cdot 2 b

Factor out common term

2 b

= 2 b (3 a - 7) - 9 a c + 21 c

Rewrite as

= 2 b (- 7 + 3 a) - 3 \cdot 3 c a + 7 \cdot 3 c

Factor out common term

3 c

= 2 b (- 7 + 3 a) + 3 c (- 3 a + 7)

Rewrite as

= 2 (- 7 + 3 a) b - 3 (- 7 + 3 a) c

Factor out common term

(- 7 + 3 a)

= (- 7 + 3 a) (2 b - 3 c)

(\frac{d ^{2} y}{d x ^{2}}) 2 x

6 a^{2 b + 24 a}

x^{2} + 16 + 64

3 arccos (x) - arccos (3 x - 4 x^{3})

2 - 9 x + 18

What is factor 6ab-9ac+21c-14b ?
The solution to factor 6ab-9ac+21c-14b is (-7+3a)(2b-3c)