Question

Factorise this.
PLEASE GIVE CORRECT ANSWERS.
MaY god bless you
​

Answer 1

Answer:

The answer should be

$((a + b) + \frac{3c}{5} )((a + b) - \frac{3c}{5} )$

Step-by-step explanation:

The explanation is given as attachment.

Hope this helped you.

Thank you.

Answer 2

Answer:

Step-by-step explanation:

 

a^2 − b ^2 = ( a + b)( a − b)  where a = a + b  and b=3c/5                                                                                                                            answer:(a + b + 3 c /  5 )(a + b − 3 c /  5 )