Mathematics · Algebra

Simplify the expression: (5z - 12y)2 + (12z + 5y)2 - 144z2

Verified Solution4 OptionsUpdated: October 2026👁️1 View

130z2 + 170y2
223z2 + 174y2
323z2 + 177y2
425z2 + 169y2✓

Correct answer

25z2 + 169y2

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Simplify the expression: (5z - 12y)2 + (12z + 5y)2 - 144z2

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Simplify the expression: (5z - 12y)2 + (12z + 5y)2 - 144z2

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