Question

plzzzzzzz help me guys ​

Answer 1

$\sf{\underbrace{\red{SOLUTION:-}}}$

${( - x + 4y)}^{2} + {( - x - 4y)}^{2} + 4xy \\ \\ = ( {x}^{2} + 16{y}^{2} - 8xy) + ( {x}^{2} + 16{y}^{2} + 8xy) + 4xy \\ \\ = 2{x}^{2} + 32{y}^{2} + 4xy$

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Answer 2

Answer:

• (-x-4y)^2+(-x+4y)^2+4xy
• (x+4y)^2+(-x+4y)^2+4xy
• x^2+16y^2+4xy

Step-by-step explanation:

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