Math, asked by madhuvarsha705, 8 months ago

using the identity. a square -b square = (a+b) (a-b) find the value. 1, 25a square- 49b square.2, z square- 16. 3, (6x+ 7y) (6y-7y). 4,(4-x) ( 4+x).5,(b+7)(b-7).​

Answers

Answered by supriyasahu
0

Answer:

above is the answer to ur question.

Step-by-step explanation:

HOPE THIS WILL HELP YOU:)

Attachments:
Similar questions