Question

find the following product answer is4x^6+4x^3y+y^2 plss help​

Answer 1

Answer:

first make the no. in form of square

,(2x³+y)²

then put the identity (a+b)²

(2x³)²+(y)²+2×(2x³)×(y)

then solve it

64x⁶y²+4x³y

Answer 2

Answer:

$\sf \blue{ \underline{ \underline{correct \: question : }}}$

$({2x}^{3} + y)( {2x}^{3} + y)$

$find \: \: the \: \: following \: \: \\ product \: \: answer \: \: is$

$\sf \blue{ \underline{ \underline{let \: us \: use \: the \: identity : }}}$

$\sf{ {(x + y)}^{2} = {x}^{2} + 2xy + {y}^{2} }$

$\sf \blue{ \underline{ \underline{let \: us \: solve : }}}$

$\sf({2x}^{3} + y)( {2x}^{3} + y)$

$\sf{ = { ({2x}^{3} })^{2} } + 2( {2x}^{3} y) + {y}^{2}$

$\sf= > {2x}^{6} + 2({8x}^{3}y) + {y}^{2}$

$= > {2x}^{6} + 16 {x}^{6} + {y}^{2}$