हल करना = 1-0,6+0,7-0,22 2-0,7 = | 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

$$=\frac{1-0,6+0,7-0,22}{2-0,7}=$$