Question

(a^2-b^2) (a+b)^2 plssss say the answer ​

Answer 1

Answer:

hope it will help u good night nd best of luck for urr future

Answer 2

Answer:

${a}^{4} + a {b}^{3} + 3 {a}^{3} b - {a}^{3} b - {b}^{4}- 3a {b}^{3}$

Step-by-step explanation:

$(a^2-b^2) (a+b)^2$

$→(a + b)(a - b)(a + b)^{2}$

$→(a - b)(a + b)^{2 + 1}$

$→(a - b)(a + b)^{3}$

$→(a - b)[ {a}^{3} + {b}^{3} + 3ab(a + b)]$

$→(a - b)[ {a}^{3} + {b}^{3} + 3 {a}^{2}b + 3a {b}^{2} ]$

$→{a}^{4} + a {b}^{3} + 3 {a}^{3} b + \cancel{3 {a}^{2} {b}^{2}} - {a}^{3} b - {b}^{4} - \cancel{3 {a}^{2} {b}^{2} }- 3a {b}^{3}$

$→\bf \orange { \boxed{{a}^{4} + a {b}^{3} + 3 {a}^{3} b - {a}^{3} b - {b}^{4}- 3a {b}^{3} }}$