हल करना (- 2) ^ 2 + 5x(- 2) + 6 | 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

$$(-2)^{2}+5x(-2)+6$$