Question

(3a + 4b)^3 plz solve it with identity ​

Answer 1

Answer:

hi...

id== a^3 + b^3 + 3a^2b + 3ab^2

== 3a^3+4b^3+(3×3a^2×4b)+(3×3a×4b^2)

==27a^3+64^3+ 108ab+144ab

is ur answer......