Question

$a ^{4} - 2a ^{4}b^{4} + b^{4}$

Answer 1

hey the answer is .......

we can use this identity to solve that problem

$(a - b) {}^{2} = {a}^{2} - 2ab + {b}^{2}$

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

(a ^2 - b^2)^2

u have a mistake in ur question that is 2a^4b^4

its wrong it is 2a^2b^

i have sent u correct answer .....

hope it helps uu frnd