हल करना Show that x ^ 2 + 4x + 5 has no zero . S. | 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

$$x ^ { 2 } + 4 x + 5$$