Resolver (2.x-5)^ 2 -4x^ 2 +25 | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$(2.x-5)^{2}-4x^{2}+25$$