Question

find the product:[a2+b] [a+b2]​

Answer 1

$\bold { \green{Correct \: Question:-}}$

• Find the product of [a²+b] [a+b²]

$\huge \colorbox{cyan}{Solution}$

$( {a}^{2} + b) \times (a + {b}^{2} ) \\ = {a}^{2} (a + {b}^{2} ) + b(a + {b}^{2} ) \\ = {a}^{3} + {a}^{2} {b}^{2} + ab + {b}^{3} \\ So, \: the \: answer \: is \\ \implies{a}^{3} + {a}^{2} {b}^{2} + ab + {b}^{3}$

Answer 2

Solution:

» (a² + b) (a + b²)

= a³ + a²b² + ab + b³