Camobarbie2367
06.06.2021 •
Mathematics
Rewrite the equation by completing the square.
4x² + 20r + 25 = 0
(x+...)^2=...
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Ответ:
The equation is equal to .
Step-by-step explanation:
Let be the equation , we proceed to rewrite the equation solely by algebraic means:
1) Given
2) Definition of power/Associative property
3) Perfect square trinomial
4) Distributive property/
5) Definition of power
6) Compatibility with multiplication/Commutative and modulative properties/
Ответ: