Question

solve please.ask me solution ​

Answer 1

Answer:

Step-by-step explanation:

125a^+64b^3 =(5a) ^3 +(4b)^3

Let us take 5a as a and 4b as b. We know that a^3 +b^3 =(a+b) (a^-ab+b^2)

So, (5a+4b)[(5a)^2 - 5a*4b+(4b)^2]

=(5a+4b)(25a^2-20ab+16b^2)

Answer 2

Correct Answer above ...xD