Question

multiply: (a^2 +b^4) (a^2-b^2)​

Answer 1

Answer:

Step-by-step explanation:

(a2+b4)(a2−b2)

⟹a2.a2−a2b2+a2b4−b4.b2

⟹a4−a2b2+a2b4−b6

Answer 2

Answer:

$a^{4} - b^{10}$

Step-by-step explanation:

⇒($a^{2}$ + $b^{4}$)

⇒$a^{4}$- (ab)² +$a^{2}$ $b^{4}$- $b^{8}$

⇒$a^{4} - (ab)^{2} +(ab^{2} )^{2} - b^{8}$

⇒$a^{4} -b^{2} - b^{8}$

⇒$a^{4} -b^{10}$