Question

(abc-d²)(abc+d²)(a²b²c²+d⁴)​

Answer 1

Answer:

a⁴b⁴c⁴ - d⁸

Step-by-step explanation:

[(abc-d²)(abc+d²)](a²b²c²+d⁴) =

" (x+y)(x-y) = x²-y² " where x= abc, y= d²

[(abc)²- (d²)²] (a²b²c²+d⁴) =

(a²b²c²-d⁴) (a²b²c²+d⁴)=

" (x+y)(x-y) = x²-y² " where x= a²b²c², y=d⁴

(a²b²c²)² - (d⁴)² =

" a⁴b⁴c⁴ - d⁸ "

I hope you understand