Question

Thе vаluе оf (x + Зу)² + (х – Зу)²​

Answer 1

Answer:

$2x^4$

Step-by-step explanation:

$(x + 3y)^2 + (x - 3y)^2$

$(x^2 + 3y^2) + (x^2 - 3y^2)$

$x^2 + x^2 + 3y^2 - 3y^2$

$2x^4 + 0$

Hope u understood

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