Question

plees solve the question and explain the formula 64a³+125b³+240a²b+300ab²

Answer 1

hope u like it bro and staisfied with my answer

Answer 2

Hey There!!!


Here, the identity used is: 
$(x+y)^3=x^3+y^3+3xy(x+y)=x^3+y^3+3x^2y+3xy^2$


Here, we can reframe your question in the form of identity as follows: 

$64a^3+125b^3+240a^2b+300ab^2 \\ \\ = (4a)^3+(5b)^3+3(4a)^2(5b)+3(4a)(5b)^2 \\ \\ = \boxed{(4a+5b)^3}$ 


Hope it helps
Purva
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