हल करना 42 - 2(9 - 3) + 3 | 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

$$42-2\cdot(9-3)+3$$