Question

factorise (x square + 2x + 1) + 2( x square- 1)​

Answer 1

Answer:

Solution :-

➜ (x² + 2x + 1) + 2(x² - 1)

➞ x² + 2x + 1 + 2x² - 2

➞ x² + 2x² + 2x + 1 - 2

➞ 3x² + 2x - 1

∴ The answer of this question is 3x² + 2x - 1

Answer 2

Step-by-step explanation:

Hope my answer helps you !!!!