Question

Please help me on this one guys​

Answer 1

• (6x² + 5x - 3) + (x² - 9)

Remove the brackets.

• = 6x² + 5x - 3 + x² - 9

Take the like terms closer.

• = 6x² + x² + 5x - 3 - 9

Now do the addition and subtraction

• = 7x² + 5x - 12

Let us split the middle term

• = 7x² + 12x - 7x - 12

Now take x as common from the first two terms and -1 from the next two terms.

• = x (7x + 12) - 1 (7x + 12)
• = (x - 1)(7x + 12)

Answer:

(x - 1)(7x + 12)

Hope you could understand.

If you have any query, feel free to ask.

Answer 2

Question:-

Solve (6x² + 5x - 3) + (x² - 9)

Answer:-

(x-1) (7x+12)

Step-by-step explanation:-

please look at the attached picture :)