Question

FACTORISE! the sum
x ⁴ + y⁴


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Answer 1

Answer:

X+X+X+X+y+y+y+y

this is the answer

Answer 2

Answer:

$\huge\red{\underline{{\bf A}}}\huge\orange{\underline{{\bf N}}}\huge\green{\underline{{\bf S}}}\huge\blue{\underline{{\bf W}}}\huge\red{\underline{{\bf E}}}\huge\pink{\underline{{\bf R}}}{\bold\red{✓}}$

$({x}^{2} + 2 {y}^{2} + 2xy)( {x}^{2} + 2 {y}^{2} - 2xy)$