Question

factorise: 4(3t - 1)² – (7t + 5)²​

Answer 1

Answer:

       4

19t+1

Step-by-step explanation:

4 times 3t is 12t

4 times -1 is -4

now we have to add them which is going to be 12t+ -4+ 7t+5

          4

= 19t+1