Respuesta :

Answer:

(7x + 5)(7x - 6)

Step-by-step explanation:

49x² - 7x - 30

49 is 7 x 7 , 30 is 2 x 3 x 5

49x² - 42x + 35x - 30

7x(7x - 6) + 5(7x - 6)

(7x + 5)(7x - 6)

Answer:

The answer is

(7x - 6)(7x + 5)

Step-by-step explanation:

49x² - 7x - 30

To factor the expression rewrite -7x as a difference

That's

49x² + 35x - 42x - 30

Factor out 7x from the expression

7x( 7x + 5) - 42x - 30

Factor out - 6 from the expression

7x(7x + 5) - 6( 7x + 5)

Factor out 7x + 5 from the expression

The final answer is

(7x - 6)(7x + 5)

Hope this helps you