Question

solve a^4-(b+c)^4solve the equation ​

Answer 1

We can't solve this , because

it is not an equation.

But we write factors of this

expression.

a⁴-(b+c)⁴

= (a²)² - [(b+c)²]²

= [a²+(b+c)²][a²-(b+c)²]

= [a²+(b+c)²](a+b+c)[(a-(b+c)]

= [a²+(b+c)²](a+b+c)[(a-b-c)]

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