Question

factorise 7m square + 6m - 1 ​

Answer 1

Answer:

7m² + 6m - 1 = (7m - 1)(m + 1)

Step-by-step explanation:

7m² + 6m - 1

⇒ 7m² + 7m - m - 1

⇒ 7m ( m + 1 ) - 1 (m + 1)

⇒ (7m -1)(m+1)

Answer 2

Step-by-step explanation:

hope it will help you bro