What is factor 7a^2-44a-35 ?

The solution to factor 7a^2-44a-35 is (7a+5)(a-7)

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factor 7a^2-44a-35

factor

7 a^{2} - 44 a - 35

(7 a + 5) (a - 7)

Solution steps

7 a^{2} - 44 a - 35

Break the expression into groups

= (7 a^{2} + 5 a) + (- 49 a - 35)

Factor out

a

from

7 a^{2} + 5 a : a (7 a + 5)

Factor out

- 7

from

- 49 a - 35 : - 7 (7 a + 5)

= a (7 a + 5) - 7 (7 a + 5)

Factor out common term

7 a + 5

= (7 a + 5) (a - 7)

\frac{3}{x - 1} - \frac{2 x + 4}{x ^{2} - 1}

(5 x - 3 y) (5 x + 3 y)

(4 x + 3 y) (4 x - 3 y)

4 \frac{5}{3}

2 \cdot π \cdot 3