Mathematics · Algebra
Simplify the algebraic expression: (2z − 5y)2 + (5z + 2y)2 − 25z2
- 127y2
- 27z2 + 19y2
- 314z2 + 39y2
- 44z2 + 29y2✓
Correct answer
4z2 + 29y2
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