Question

15a^2-16b^2. ????? ​

Answer 1

Answer:

don't know if you have any questions or not in the group me know if you have any questions or need any further information please tell me the answer of of

Answer 2

15a^2-16b^2

={(15)^1/2×a}^2-(4b)^2

=((15)^1/2×a-4b)(15)^1/2×a+4b)

[a^2-b^2=(a+b)(a-b)]

Note:15^1/2 = sqrt 15

I hope my ans helps