Question

8a^3+b^2+12a^b+6ab^2

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Answer 1

Answer:

(2a + b)^3

Step-by-step explanation:

(2a)^3+b^3+3*(2a)^2*b+3*2a*b^2

(2a+b)^3

Answer 2

$\large\tt\red{Using\:Identity:-}$

$\longrightarrow$$\small\sf{{(x + y)}^{3} = {x}^{3} + {y}^{3} + 3xy(x + y)}$

$\implies$$\small\sf{{2a}^{3} + {b}^{3} + 3(2a)(b)(2a + b)}$

$\implies$$\small\sf{{(2a + b)}^{3}}$