हल करना (- 40)(- 1) + (- 28) / 7 | 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

$$(-40)\times(-1)+(-28)\div7$$