Question

Simplify:(x^2+y^2)(x+y)(x-y)+y^4​

Answer 1

Answer:

(x-y)(x+y)(x2+y2)(x4-y4)

Final result :

(x - y)2 • (x + y)2 • (x2 + y2)2

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "y4" was replaced by "y^4". 3 more similar replacement(s).

Step by step solution :

Step 1 :

Equation at the end of step 1 :

((x - y) • (x + y) • (x2 + y2)) • (x4 - y4)

Step 2 :

Equation at the end of step 2 :

(x - y) • (x + y) • (x2 + y2) • (x4 - y4)

Answer 2

Answer:

X^4 is the answer

Step-by-step explanation:

(X^2+Y^2) (X^2-Y^2)+Y^4

(X^4-Y^4) +Y^4

X^4-Y^4+Y^4=>>X^4

Used formula (a+b) (a-b) =(a^2-b^2)

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